| 3000 Women Overall 2021 to 12:00.0 | Head to Head Top 10 |
| Rank | Perf | | | PB | | Name | | Year | Coach | Club | Venue | Date | |
| 1 | 8:31.36 | | | 8:31.00 | | Eilish McColgan | | 9 | Liz McColgan | Dundee Hawkhill | Paris, FRA | 28 Aug 21 |  |
| 2 | 8:42.41 | i | | 8:37.74i | | Melissa Courtney-Bryant | | 6 | Rob Denmark | Poole AC | Karlsruhe, GER | 29 Jan 21 | |
| 3 | 8:44.92 | i | | 8:44.92i | PB | Jennifer Nesbitt | | 4 | | Cardiff | Cardiff | 19 Dec 21 | |
| 9:04.75 | | | | | | | | | | Birmingham (U) | 21 Apr 21 | |
| 4 | 8:46.43 | i | | 8:40.32 | | Amy-Eloise Neale | | 4 | | Wakefield | Torun, POL | 5 Mar 21 | |
| 8:47.67 | + | | | | | | | | | Eugene OR, USA | 20 Aug 21 | |
| 5 | 8:46.60 | i | | 8:43.87 | | Verity Ockenden | | 8 | Tony Houchin | Swansea | Torun, POL | 5 Mar 21 | |
| 6 | 8:48.82 | i | | 8:48.82i | PB | Amelia Quirk | U23 | -1 | Mick Woods | Bracknell AC | Torun, POL | 5 Mar 21 | |
| 7 | 8:52.73 | | | 8:43.24 | | Jessica Warner-Judd | | 4 | Mick Judd | Blackburn | Birmingham (U) | 21 Apr 21 | |
| 8 | 8:53.37 | | | 8:26.07 | | Laura Weightman | | 8 | | Morpeth | Stretford | 15 Jun 21 | |
| 9 | 8:58.97 | i | | 8:47.30i | | Rosie Clarke | | 8 | Rob Denmark | Epsom & Ewell | Sportcity | 20 Feb 21 | |
| 10 | 9:00.78 | i | | 8:58.48 | | Charlotte Arter | | 8 | | Cardiff | Sportcity | 13 Feb 21 | |
| 11 | 9:02.12 | i | | 8:44.15 | | Aimee Pratt | | 2 | | Sale Harriers Manchester | Sportcity | 13 Feb 21 | |
| 12 | 9:03.96 | | | 8:47.93 | | Izzy Fry | U23 | -2 | Steve Vernon | Newbury | Lahti, FIN | 19 Aug 21 | |
| 13 | 9:09.9 | + | | 8:44.26 | | Revee Walcott-Nolan | | 4 | | Luton | Battersea Park | 31 Mar 21 | |
| 14 | 9:11.37 | | | 8:56.59 | | Sarah Astin | | 6 | Geoff Watkin | City of Norwich | Birmingham (U) | 21 Apr 21 | |
| 15 | 9:14.72 | | | 9:06.29 | | Beth Kidger | | 5 | Joel Kidger | Brighton Phoenix | Worthing | 2 May 21 | |
| 16 | 9:16.37 | | | 9:10.48 | | Gemma Kersey | | 7 | Ellie Meadows | Basildon | Milton Keynes | 22 May 21 | |
| 17 | 9:16.50 | | | 8:48.76 | | Megan Keith | U20 | -4 | Ross Cairns | Inverness | Tallinn, EST | 17 Jul 21 | |
| 18 | 9:17.30 | i | | 9:11.76i | | Elizabeth Bird | | 5 | | Shaftesbury Barnet | Sportcity | 2 Jan 21 | |
| 19 | 9:17.50 | | | 9:17.50 | PB | Lilly Coward | | 3 | Craig Winrow | Invicta East Kent | Watford | 28 Jul 21 | |
| 20 | 9:18.04 | | | 8:45.61i | | Hannah Nuttall | | 2 | John Nuttall | Charnwood | Birmingham (U) | 21 Apr 21 | |
| 21 | 9:18.64 | | | 9:18.64 | PB | Dani Chattenton | | 3 | Kyle Bennett | MK Distance Project | Eton | 28 Aug 21 | |
| 22 | 9:19.21 | | | 9:12.18 | | Nicole Taylor | | 4 | Richard Owen | Tonbridge | Tonbridge | 30 Aug 21 | |
| 23 | 9:19.77 | | | 9:16.35 | | Fleur Todd-Warmoth | U17 | -7 | Phillip Kissi | Blackheath & Bromley | Derby | 25 Sep 21 | |
| 24 | 9:20.00 | i | | 9:15.29i | | Emily Haggard Kearney | | 4 | Ronan Kearney | Wirral | Winston-Salem NC, USA | 20 Feb 21 | |
| 9:25.71 | + | | | | | | | | | Columbia SC, USA | 19 Mar 21 | |
| 25 | 9:20.51 | i | | 8:45.67i | | Shannon Flockhart | U20 | -4 | | Cambridge & Coleridge | Boston MA, USA | 4 Dec 21 | |
| 26 | 9:20.95 | i# | | 9:06.04 | | Sarah Chapman | | 1 | Shireen Higgins | Windsor Slough Eton & Hounslow | Nashville TN, USA | 13 Feb 21 | |
| 27 | 9:21.21 | | | 9:21.21 | PB | Emily Thompson | U23 | -2 | Luke Gunn | Banbury | Birmingham (U) | 31 Jul 21 | |
| 28 | 9:21.78 | | | 9:03.78i | | Sarah Tait | U23 | -3 | Linda Smith | Lasswade | Linwood | 4 Jun 21 | |
| 29 | 9:22.11 | | | 9:16.48 | | Philippa Stone | | 1 | Martin Peevor | Middlesbrough (Mandale) | Stretford | 24 Aug 21 | |
| 30 | 9:22.14 | | | 9:22.14 | PB | Abigail Howarth | | 7 | | Leigh | Stretford | 24 Aug 21 | |
| 31 | 9:22.42 | | | 8:53.12i | | Kate Avery | | 8 | | Shildon | Loughborough | 23 May 21 | |
| 32 | 9:23.01 | | | 9:23.01 | PB | Charlotte Alexander | U20 | -4 | Wayne Vinton | Herne Hill | Birmingham (U) | 21 Apr 21 | |
| 33 | 9:23.09 | | | 9:23.09 | PB | Alice Garner | U20 | -5 | Mick Woods | Aldershot, Farnham & District | Watford | 8 Sep 21 | |
| 34 | 9:23.20 | i | | 8:48.15 | | Eloise Walker | U23 | -3 | Andy Young | Edinburgh AC | Sportcity | 13 Feb 21 | |
| 35 | 9:23.63 | | | 9:20.03 | | Tessa McCormick | | 4 | Bev Hartigan | Vale Royal | Woodford | 10 Aug 21 | |
| 36 | 9:23.71 | | | 9:23.71 | PB | Danielle Hodgkinson | V35 | 15 | Tom Craggs | Wallsend | Jarrow | 30 Jun 21 | |
| 37 | 9:23.72 | | | 9:11.98 | | Hannah Irwin | | 1 | James Thie | Cambridge & Coleridge | Loughborough | 23 May 21 | |
| 38 | 9:23.99 | + | | 9:23.99 | PB | Morag Millar | V35 | 13 | | Central | Milton Keynes | 17 Jul 21 | |
| 39 | 9:24.07 | | | 8:52.02 | | Alexandra Millard | U23 | -3 | Bill Foster | Invicta East Kent | Loughborough | 23 May 21 | |
| 40 | 9:24.18 | | | 8:44.05 | | Calli Hauger-Thackery | | 6 | | Rotherham | Box Hill, AUS | 1 Apr 21 | |
| 40 | 9:24.18 | | | 9:21.83 | | Stephie Pennycook | | 4 | | Fife | Leeds | 20 May 21 | |
| 42 | 9:24.51 | + | | 8:58.59 | | Abbie Donnelly | | 3 | Rob Lewis | Lincoln Wellington | Milton Keynes | 17 Jul 21 | |
| 43 | 9:25.62 | | | 9:06.92 | | Jess Bailey | U17 | -8 | Matthew Long | Leven Valley | Derby | 25 Sep 21 | |
| 44 | 9:26.15 | | | 9:23.41 | | Naomi Mitchell | | 6 | Nick Anderson | Reading AC | Winchester | 1 Jun 21 | |
| 45 | 9:26.38 | i | | 9:26.38i | PB | Jodie Judd | | 1 | Mick Judd | Chelmsford | Clemson SC, USA | 29 Jan 21 | |
| 10:12.38 | | | | | | | | | | Stevenage | 3 Jul 21 | |
| 46 | 9:27.25 | | | 9:11.51 | | Rebecca Johnson | | 4 | Lewis Walker | Highgate | Harrow | 22 Apr 21 | |
| 47 | 9:27.3 | | | 9:04.82 | | Kate Ward | | 7 | Alan Morris | City of Stoke | Burton | 20 Jun 21 | |
| 48 | 9:27.66 | | | 9:27.66 | PB | Kathryn Gillespie | | 3 | Amanda Gillespie | Central | Austin TX, USA | 3 Apr 21 | |
| 49 | 9:27.9 | | | 9:06.3 | | Ellie Wallace | U23 | -1 | Julian Emery | North Somerset | Gloucester | 15 Jun 21 | |
| 50 | 9:28.19 | i | | 9:17.51i | | Elise Thorner | U23 | -3 | Helen Clitheroe | Wells City | Boston MA, USA | 4 Dec 21 | |
| 51 | 9:28.69 | | | 9:23.06 | | Pippa Roessler | U20 | -6 | Mick Woods | Aldershot, Farnham & District | Wormwood Scrubs | 12 May 21 | |
| 52 | 9:29.08 | | | 9:07.08 | | Niamh Bridson Hubbard | | 1 | Andy Frankish | Blackheath & Bromley | Harrow | 22 Apr 21 | |
| 53 | 9:29.39 | | | 9:29.18 | | Juliet Hodder | U23 | -2 | Craig Winrow | Wirral | Watford | 11 Aug 21 | |
| 54 | 9:29.70 | | | 9:29.70 | PB | Mollie Williams | | 2 | David Turnbull | Stockport | Stretford | 18 May 21 | |
| 55 | 9:29.86 | | | 9:29.86 | PB | Emily Moyes | | 1 | Mick Woods | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 56 | 9:30.19 | | | 9:30.19 | PB | Louisa Brown | U17 | -7 | Alex Chalmers | Garscube | Derby | 25 Sep 21 | |
| 57 | 9:30.23 | | | 9:28.34 | | Niamh Brown | U23 | -1 | | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 58 | 9:31.12 | | | 9:13.34 | | Jennifer Walsh | | 6 | Philip Townsend | Leeds City | Loughborough | 23 May 21 | |
| 59 | 9:32.8 | | | 8:55.56 | | Philippa Bowden | | 4 | Helen Clitheroe | Aldershot, Farnham & District | Aldershot | 25 Aug 21 | |
| 60 | 9:33.89 | | | 9:16.12 | | Grace Carson | U23 | -2 | Bill Foster | Mid Ulster | Loughborough | 23 Jun 21 | |
| 61 | 9:34.10 | | | 9:15.20 | | Holly Dixon | | 2 | | Cambridge H | Harrow | 22 Apr 21 | |
| 62 | 9:34.79 | | | 8:58.09 | | Phoebe Anderson | U20 | -4 | Wayne Vinton | Herne Hill | Sportcity | 25 Jun 21 | |
| 63 | 9:35.59 | | | 9:22.76 | | Rebecca Murray | | 5 | Craig Winrow | Bedford & County | Aldershot | 4 Aug 21 | |
| 64 | 9:35.66 | | | 9:07.10 | | Claire Duck | V35 | 14 | Mike Baxter | Leeds City | Leeds | 20 May 21 | |
| 65 | 9:36.16 | | | 9:07.64 | | Louise Small | | 7 | Mick Woods | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 66 | 9:36.40 | | | 9:34.95 | | Ellen Weir | U20 | -5 | Anne Hegvold | Hercules Wimbledon | Milton Keynes | 22 May 21 | |
| 67 | 9:36.46 | | | 8:44.85 | | Cari Hughes | U23 | -1 | Andrew Walling | Cardiff | Loughborough | 25 Apr 21 | |
| 68 | 9:36.54 | | | 9:35.78i | | Kirsty Walker | U23 | -1 | Rob McKim | Reading AC | Abingdon | 20 Jun 21 | |
| 69 | 9:37.76 | | | 9:37.56 | | Victoria Weir | | 1 | Luke Gunn | City of Plymouth | Eton | 28 Aug 21 | |
| 70 | 9:38.51 | | | 9:38.09 | | Kaitlyn Sheppard | U20 | -6 | Andrew Beadle | Cheltenham | Sportcity | 9 Jul 21 | |
| 71 | 9:38.78 | | | 9:38.78 | PB | Natalie Griffiths | | 12 | Steven Phillips | Southampton | Watford | 8 Sep 21 | |
| 72 | 9:38.85 | | | 9:30.53 | | Elisha Tait | U23 | -1 | Dean Miller | Gateshead | Birmingham (U) | 14 Jul 21 | |
| 73 | 9:39.04 | | | 9:37.26 | | Georgia Malir | | 3 | Andrew Henderson | Leeds City | Leeds | 9 Aug 21 | |
| 74 | 9:39.44 | | | 9:25.23 | | Hannah Viner | | 3 | | Highgate | Wormwood Scrubs | 12 May 21 | |
| 75 | 9:39.79 | | | 9:28.40i | | Kate Seary | | 3 | Luke Gunn | Cardiff | Birmingham (U) | 21 Apr 21 | |
| 76 | 9:40.02 | | | 9:40.02 | PB | Yasmin Goater | | 8 | | Highgate | Wormwood Scrubs | 12 May 21 | |
| 77 | 9:40.80 | | | 9:40.80 | PB | Lilly Hawkins | | 3 | Steven Phillips | Southampton | Milton Keynes | 22 May 21 | |
| 78 | 9:40.92 | | | 9:40.92 | PB | Louise Hackett | U20 | -6 | | Wolverhampton & Bilston | Sportcity | 9 Jul 21 | |
| 79 | 9:41.04 | | | 9:34.15 | | Harriet Bloor | U20 | -4 | David Leach | Lewes | Sportcity | 9 Jul 21 | |
| 80 | 9:41.47 | i | | 9:22.41i | | Kosana Weir | U23 | -1 | David Wilkinson | Thames Valley | New Haven CT, USA | 11 Dec 21 | |
| 10:04.25 | | | | | | | | | | Wormwood Scrubs | 3 Jul 21 | |
| 81 | 9:41.48 | | | 9:41.48 | PB | Ruby Woolfe | | 5 | Mick Woods | Thames Hare & Hounds | Watford | 8 Sep 21 | |
| 82 | 9:41.6 | | | 9:14.82 | | Sophie Tarver | | 1 | Bill Foster | Wirral | Stretford | 29 Jun 21 | |
| 83 | 9:41.91 | | | 9:41.31 | | Ellie Loosley | U17 | -8 | Richard Park | Cambridge & Coleridge | Sportcity | 10 Jul 21 | |
| 84 | 9:42.86 | | | 9:42.86 | PB | Caitlyn Harvey | U23 | -1 | | Lagan Valley | Belfast | 4 Jun 21 | |
| 85 | 9:43.23 | | | 9:22.61 | | Iona Lake | | 6 | Pauline Ash | City of Norwich | Milton Keynes | 22 May 21 | |
| 86 | 9:43.31 | | | 9:40.43 | | Hannah Brown | | 4 | Norman Poole | Sale Harriers Manchester | Stretford | 24 Apr 21 | |
| 87 | 9:43.38 | | | 9:34.03 | | Emily Shaw | U20 | -6 | Bob Smith | Wimborne | Sportcity | 25 Jun 21 | |
| 88 | 9:43.8 | | | 9:40.13 | | Suzie Monk | | 4 | Sue Goode | Guildford & Godalming | Aldershot | 25 Aug 21 | |
| 89 | 9:43.94 | | | 9:39.88 | | Tara Bage | | 1 | Jon Bigg | Brighton Phoenix | Crawley | 31 Jul 21 | |
| 90 | 9:44.01 | | | 9:17.84 | | Lauren Hall | | 8 | | Aldershot, Farnham & District | Birmingham (U) | 14 Jul 21 | |
| 91 | 9:44.42 | | | 9:44.42 | PB | Anna Boniface | | 8 | Mark Booth | Reading AC | Watford | 11 Aug 21 | |
| 92 | 9:45.39 | | | 9:38.70 | | Lauren Cooper | | 5 | Nicola Haines-Jones | Parc Bryn Bach | Newport | 1 May 21 | |
| 93 | 9:45.42 | | | 9:36.73i | | Julia Cooke | | 11 | James Thie | Birchfield H | Birmingham (U) | 21 Apr 21 | |
| 94 | 9:45.62 | | | 9:45.62 | PB | Megan Hornung | U17 | -7 | Christopher Palmer | Bristol & West | Sportcity | 10 Jul 21 | |
| 95 | 9:45.79 | | | 9:33.18 | | Rachel Gibson | | 8 | Francis Marsh | North Down | Belfast | 4 Jun 21 | |
| 96 | 9:45.83 | i# | | 9:33.74i | | Stevie Lawrence | | 2 | Mick Woods | Croydon | Allendale MI, USA | 12 Feb 21 | |
| 97 | 9:46.07 | i# | | 8:54.67i | | Ellie Leather | | 1 | Jason Michael | Yate | Lexington KY, USA | 15 Jan 21 | |
| 98 | 9:46.1 | | | 9:37.73 | | Mia Waldmann | U20 | -5 | Mark Booth | Reading AC | Aldershot | 25 Aug 21 | |
| 99 | 9:46.27 | | | 9:20.33 | | Alex Eykelbosch | | 4 | | Dacorum | Birmingham (U) | 31 Jul 21 | |
| 100 | 9:46.68 | | | 9:37.31 | | Jessica Spilsbury | U20 | -5 | Richard Goddard | Trafford | Sportcity | 25 Jun 21 | |
| 101 | 9:46.74 | | | 9:28.84 | | Elle Twentyman | | 4 | Charlotte Fisher | Taunton | Birmingham (U) | 21 Apr 21 | |
| 101 | 9:46.74 | | | 9:46.74 | PB | Julie Emmerson | | 3 | | Coventry | Nuneaton | 1 Aug 21 | |
| 103 | 9:46.82 | | | 9:37.25i | | Imogen Wood | U23 | -3 | Diarmuid Devery | Cornwall AC | Exeter | 27 Jul 21 | |
| 104 | 9:47.35 | | | 9:44.44 | | Rachel Clutterbuck | U17 | -8 | Shireen Higgins | Windsor Slough Eton & Hounslow | Watford | 11 Aug 21 | |
| 105 | 9:47.44 | | | 9:47.44 | PB | Sarah Mackness | V35 | 14 | Phil Nichol | City of Stoke | Stretford | 24 Apr 21 | |
| 106 | 9:47.61 | | | 9:37.27 | | Hannah Robinson | | 4 | Eilish McColgan | Birchfield H | Birmingham (U) | 14 Jul 21 | |
| 107 | 9:47.68 | | | 9:42.62 | | Freya Stapleton | U20 | -5 | Kyle Bennett | Shaftesbury Barnet | Sportcity | 9 Jul 21 | |
| 108 | 9:47.88 | | | 9:09.21 | | Naomi Taschimowitz | | 10 | Charlotte Fisher | Shaftesbury Barnet | Wormwood Scrubs | 12 May 21 | |
| 109 | 9:48.14 | | | 9:33.39 | | Nancy Scott | U23 | -1 | Philip O'Dell | Aldershot, Farnham & District | Milton Keynes | 22 May 21 | |
| 110 | 9:48.45 | | | 9:38.50 | | Aoife McGreevy | U20 | -4 | | Lagan Valley | Dublin (S), IRL | 12 Jun 21 | |
| 111 | 9:48.57 | | | 9:42.7 | | Jenny Leggate | U17 | -7 | Richard Park | Cambridge & Coleridge | Sportcity | 10 Jul 21 | |
| 112 | 9:48.88 | | | 9:48.88 | PB | Emma Houchell | | 3 | | Basildon | Tonbridge | 30 Aug 21 | |
| 113 | 9:48.97 | | | 9:48.97 | PB | Lauren McNeil | U20 | -4 | Richard Massey | Mansfield | Bedford | 19 Jun 21 | |
| 114 | 9:49.77 | | | 9:49.68 | | Ruby Vinton | U17 | -8 | Hayley Hemmings | Shaftesbury Barnet | Millfield | 29 May 21 | |
| 115 | 9:50.14 | | | 9:32.22 | | Grace Copeland | U23 | -2 | Bob Smith | Wimborne | Milton Keynes | 22 May 21 | |
| 116 | 9:50.74 | | | 9:50.74 | PB | Catriona Witcombe | | 11 | Steven Phillips | Southampton | Harrow | 22 Apr 21 | |
| 117 | 9:51.2 | | | 9:51.2 | PB | Jessica Varley | | 4 | | Peterborough & Nene Valley | Gloucester | 15 Jun 21 | |
| 118 | 9:51.36 | | | 9:37.23 | | Sophie Nicholls | U17 | -8 | Simon Prior | City of Salisbury | Yeovil | 20 Jun 21 | |
| 119 | 9:51.63 | | | 9:25.70 | | Alex Barbour | U23 | -1 | Shireen Higgins | Windsor Slough Eton & Hounslow | Watford | 11 Aug 21 | |
| 120 | 9:51.65 | | | 9:51.65 | PB | Beth Garland | | 4 | | Chichester | Linwood | 4 Jun 21 | |
| 121 | 9:51.72 | | | 9:00.81i | | Kate Maltby | V35 | 14 | Christopher Frapwell | Bristol & West | Yate | 6 Jun 21 | |
| 122 | 9:51.74 | | | 9:51.74 | PB | Catherine Martin | U17 | -6 | | City of Lisburn | Loughborough | 4 Sep 21 | |
| 123 | 9:52.3 | | | 9:10.78 | | Juliet Potter | V35 | 18 | | Charnwood | Loughborough | 20 Jun 21 | |
| 124 | 9:52.6 | | | 9:52.6 | PB | Elizabeth Renondeau | V40 | 20 | | Cheshire Dragons | Stretford | 1 Aug 21 | |
| 125 | 9:52.68 | | | 9:52.68 | PB | Hannah Addison | | 2 | Joyce Hogg | Corstorphine | Linwood | 4 Jun 21 | |
| 126 | 9:52.84 | | | 9:52.84 | PB | Maddie Deadman | U23 | -2 | Rod Finch | Basingstoke & Mid Hants | Milton Keynes | 22 May 21 | |
| 127 | 9:53.00 | | | 9:49.97i | | Millie Howard | | 1 | Kieron Hall | Harrogate | Stretford | 9 May 21 | |
| 128 | 9:53.30 | | | 9:53.30 | PB | Sophie Wilson | U23 | -1 | | Cambridge & Coleridge | Harrow | 22 Apr 21 | |
| 129 | 9:53.49 | | | 9:47.95i | | Beth Hawling | | 5 | | London Heathside | Finsbury Park | 14 Aug 21 | |
| 130 | 9:53.51 | | | 9:53.51 | PB | Victoria Hiscock | | 1 | Ian Pike | Benfleet | Milton Keynes | 22 May 21 | |
| 131 | 9:53.58 | | | 9:30.55 | | Holly Weedall | U17 | -6 | Andrew Carter | Vale Royal | Stretford | 3 Apr 21 | |
| 132 | 9:53.60 | | | 9:41.66i | | Ciara Thornley | U17 | -7 | Andrew Beadle | Cheltenham | Yate | 25 Jul 21 | |
| 133 | 9:53.75 | | | 9:40.61i | | Alice Murray-Gourlay | | 7 | Charlotte Fisher | Taunton | Birmingham (U) | 21 Apr 21 | |
| 134 | 9:53.96 | | | 9:12.7 | | Katy Wood | | 4 | | City of York | Sheffield | 1 Aug 21 | |
| 135 | 9:54.14 | | | 9:54.14 | PB | Valencia Wright | U17 | -7 | Lynne MacDougall | Giffnock North | Sportcity | 7 Aug 21 | |
| 136 | 9:54.17 | + | | 9:25.06 | | Emily Ruane | | 3 | Philip O'Dell | City of Norwich | Milton Keynes | 17 Jul 21 | |
| 137 | 9:54.38 | | | 9:23.27 | | Rebecca Weston | | 5 | James Roberts | Invicta East Kent | Bromley | 22 May 21 | |
| 138 | 9:54.40 | + | | 9:36.06 | | Phoebe Barker | U23 | -1 | Richard Owen | Tonbridge | Milton Keynes | 17 Jul 21 | |
| 139 | 9:54.53 | | | 9:54.53 | PB | Eva Hardie | U23 | -3 | Lynn Cooper | Houghton Harriers | Jarrow | 30 Jun 21 | |
| 140 | 9:54.54 | i | | 9:31.76 | | Anna Tait | | 3 | William Parker | Victoria Park City of Glasgow | Spokane WA, USA | 11 Dec 21 | |
| 141 | 9:55.18 | | | 9:45.10 | | Jasmine Young | U20 | -6 | Shireen Higgins | Windsor Slough Eton & Hounslow | Sportcity | 9 Jul 21 | |
| 142 | 9:55.28 | | | 9:40.19i | | Megan Harris | U20 | -6 | Richard Bullis | Basildon | Chelmsford | 31 Jul 21 | |
| 143 | 9:55.46 | | | 9:48.66 | | Katie Palfreeman | U23 | -2 | Liz McColgan | Hallamshire | Birmingham (U) | 21 Apr 21 | |
| 144 | 9:55.58 | i | | 9:51.75i | | Toni Moore | | 1 | | Omagh | Birmingham AL, USA | 16 Jan 21 | |
| 145 | 9:55.69 | | | 9:55.69 | PB | Charlotte Grieve | | 6 | | City of York | Leeds | 20 May 21 | |
| 145 | 9:55.69 | | | 9:49.13 | | Elle Roche | | 5 | James Mckenna | Marshall Milton Keynes | Watford | 28 Jul 21 | |
| 147 | 9:56.0 | | | 9:53.0 | | Laura Hesketh | V35 | 16 | | Ribble Valley H | Blackburn | 19 Jun 21 | |
| 148 | 9:56.09 | | | 9:52.11 | | Freya Bennett | U20 | -5 | Dean Miller | Coventry | Nuneaton | 1 Aug 21 | |
| 149 | 9:56.19 | | | 9:56.19 | PB | Amelie Attenborough | U20 | -6 | | Guildford & Godalming | Watford | 8 Sep 21 | |
| 150 | 9:56.62 | | | 9:48.56 | | Kate Drew | | 2 | Charlotte Fisher | Taunton | Exeter | 27 Jul 21 | |
| 151 | 9:57.07 | | | 9:53.89 | | Ruby Whyte-Wilding | | 2 | Dean Miller | Lewes | Aldershot | 4 Aug 21 | |
| 152 | 9:58.02 | | | 9:54.66 | | Rachel Friend | | 8 | Philip Townsend | Leeds City | York | 19 Jun 21 | |
| 153 | 9:58.28 | i | | 9:58.28i | PB | Emily Lowrey | U23 | -3 | | Shildon | Cardiff | 19 Dec 21 | |
| 154 | 9:58.37 | | | 9:29.47 | | Katie Lowery | U23 | -1 | Mark Nixon | Warrington AC | Linwood | 4 Jun 21 | |
| 155 | 9:58.45 | | | 9:47.51 | | Hannah Blundy | U17 | -7 | | Wells City | Loughborough | 4 Sep 21 | |
| 156 | 9:58.66 | | | 9:58.66 | PB | Rachel Longstaff | | 2 | | Cheltenham | Milton Keynes | 22 May 21 | |
| 157 | 9:59.3 | | | 9:44.6 | | Emily Simm | | 9 | | Blackpool, Wyre & Fylde | Blackpool | 4 Jul 21 | |
| 158 | 9:59.56 | | | 9:59.56 | PB | Yasmin Kashdan | U17 | -7 | Vince Golding | Crawley | Sportcity | 10 Jul 21 | |
| 159 | 9:59.67 | i | | 9:45.92 | | Emma Howsham | | 4 | Mark Booth | Reading AC | Cardiff | 19 Dec 21 | |
| 10:00.6 | | | | | | | | | | Battersea Park | 22 May 21 | |
| 160 | 9:59.77 | | | 9:44.79 | | Martha Collings | U20 | -4 | Steven Gillingham | Woking | Millfield | 29 May 21 | |
| 161 | 9:59.86 | | | 9:29.71 | | Sophie Cowper | | 9 | | Rotherham | Stretford | 24 Aug 21 | |
| 162 | 10:00.12 | | | 9:43.61 | | Sophie Tooley | U23 | -1 | Gordon Palmer | Loughborough Students | Loughborough | 23 May 21 | |
| 163 | 10:00.27 | | | 10:00.27 | PB | Isabel Rodriguez | | 3 | James Senior | City of Norwich | Loughborough | 23 May 21 | |
| 164 | 10:00.3 | | | 9:27.30 | | Libby Huxley | U20 | -6 | Andy Bibby | Preston | Blackpool | 22 Aug 21 | |
| 165 | 10:00.40 | | | 9:41.15 | | Alice Bates | U17 | -7 | Shane Smith | Kettering | Kettering | 15 Jun 21 | |
| 166 | 10:00.56 | | | 10:00.56 | PB | Lucy Elms | U23 | -2 | Dean Miller | Dulwich | Birmingham (U) | 9 Jun 21 | |
| 167 | 10:00.7 | | | 10:00.7 | PB | Mabel Beckett | | 4 | | City of Norwich | Norwich | 14 May 21 | |
| 168 | 10:01.14 | | | 9:20.62 | | Isobelle Jones | U15 | -9 | | Wolverhampton & Bilston | Birmingham (U) | 9 Jun 21 | |
| 169 | 10:01.67 | | | 9:56.48 | | Freya Ruffels | U17 | -7 | Shireen Higgins | Windsor Slough Eton & Hounslow | Watford | 11 Aug 21 | |
| 170 | 10:01.75 | | | 9:38.62 | | Olivia Martin | U17 | -7 | Bernard Wilkins | Abingdon | Milton Keynes | 5 Jun 21 | |
| 171 | 10:01.76 | | | 9:48.24i | | Ellen Mary Kearney | U20 | -5 | Sarah Kearney | Wirral | Stretford | 10 Apr 21 | |
| 172 | 10:01.77 | | | 9:36.39 | | Chloe Sharp | U23 | -1 | | Central Park | Bromley | 11 Apr 21 | |
| 173 | 10:01.85 | | | 9:56.99 | | Molly Browne | | 7 | Richard Carney | BRAT | Milton Keynes | 22 May 21 | |
| 174 | 10:02.24 | | | 9:55.67 | | Freya Murdoch | U15 | -9 | Mike Nixon | Stockport | Loughborough | 23 Jun 21 | |
| 175 | 10:02.31 | i | | 9:49.20i | | Jasmine Cooper | U23 | -3 | | Derby | Cardiff | 19 Dec 21 | |
| 10:26.86 | | | | | | | | | | Derby | 19 Jun 21 | |
| 176 | 10:02.49 | | | 9:28.30i | | Holly Smith | U23 | -3 | Andrew Carter | Vale Royal | Springfield MA, USA | 15 May 21 | |
| 177 | 10:02.53 | | | 9:50.86i | | Sophie Magson | U20 | -6 | Iain Wilson | Orion | Watford | 8 Sep 21 | |
| 178 | 10:02.55 | | | 9:58.13 | | Grace Roberts | U17 | -6 | Andrew Carter | Vale Royal | Loughborough | 4 Sep 21 | |
| 179 | 10:02.62 | | | 9:51.77 | | Katie Goodge | U20 | -4 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 180 | 10:03.1 | | | 9:51.26 | | Lisa Palmer-Blount | V40 | 22 | | Derby | Stretford | 29 Jun 21 | |
| 181 | 10:03.12 | | | 10:03.12 | PB | Lizzy Edge | U20 | -5 | | Rushcliffe | Milton Keynes | 5 Jun 21 | |
| 182 | 10:03.59 | | | 10:03.59 | PB | Rachel Gilworth | | 6 | | BRAT | Birmingham (U) | 14 Jul 21 | |
| 183 | 10:03.66 | | | 9:36.48 | | Rosie Hamilton-James | U20 | -4 | Dean Miller | Westbury | Yate | 20 Jun 21 | |
| 184 | 10:03.79 | | | 9:54.74 | | Nynke Mulholland-Stümmer | | 7 | Martin Mulholland | Inverclyde | Aberdeen | 27 Jun 21 | |
| 185 | 10:04.2 | | | 9:46.17i | | Holly Little | U23 | -1 | Lewis Walker | Victoria Park City of Glasgow | Sportcity | 6 Jun 21 | |
| 186 | 10:04.39 | | | 9:56.27 | | Lucy Thornton | U23 | -2 | Rob Lewis | Lincoln Wellington | Birmingham (U) | 9 Jun 21 | |
| 187 | 10:04.47 | | | 10:04.47 | PB | Rebecca Lord | | 4 | | Stubbington Green | Portsmouth | 6 Jun 21 | |
| 188 | 10:04.57 | | | 9:53.02 | | Charlotte Dillon | U15 | -8 | | Durham | Jarrow | 19 May 21 | |
| 189 | 10:04.68 | | | 10:04.68 | PB | Lizzie Squibbs | U23 | -2 | Bud Baldaro | Aldershot, Farnham & District | Birmingham (U) | 9 Jun 21 | |
| 190 | 10:04.79 | | | 10:04.79 | PB | Lea Adamson | U23 | -1 | | Herne Hill | Aldershot | 31 May 21 | |
| 191 | 10:04.84 | | | 10:04.84 | PB | Amy Killick | U20 | -5 | David Killick | Leighton Buzzard | Bedford | 19 Jun 21 | |
| 192 | 10:04.86 | | | 10:04.86 | PB | Becki Timmings | | 11 | | BRAT | Birmingham (U) | 14 Jul 21 | |
| 193 | 10:04.9 | | | 10:04.9 | PB | Jessica Hill | U17 | -7 | Arthur Daley | Gloucester | Gloucester | 15 Jun 21 | |
| 194 | 10:05.00 | | | 9:47.60 | | Abbie Milnes | | 2 | Diarmuid Devery | Aldershot, Farnham & District | Nuneaton | 12 Jun 21 | |
| 195 | 10:05.90 | | | 9:55.71 | | Olivia Logan | U20 | -6 | Katie Hewison | Southport Waterloo | Stretford | 24 Apr 21 | |
| 196 | 10:06.0 | | | 10:06.0 | PB | Rebecca Twardochleb | U23 | -1 | Martin Bailey | Newcastle (Staffs) AC | Burton | 14 Aug 21 | |
| 197 | 10:06.07 | | | 9:49.24 | | Evie Thomson | U17 | -8 | Richard Harris | Rotherham | Sheffield | 9 Jun 21 | |
| 198 | 10:06.35 | | | 9:53.29 | | Natasha Hatswell | | 5 | Nigel Brookes | Rotherham | York | 19 Jun 21 | |
| 199 | 10:06.39 | | | 10:06.39 | PB | Ella Shirley | | 2 | Eddie Cockayne | Birchfield H | Nuneaton | 16 May 21 | |
| 200 | 10:06.47 | | | 10:06.47 | PB | Cara Laverty | U20 | -5 | Sean Laverty | Finn Valley | Belfast | 4 Jun 21 | |
| 201 | 10:06.50 | | | 10:06.50 | PB | Lilia Harris | U15 | -9 | Richard Harris | Rotherham | Sheffield | 9 Jun 21 | |
| 202 | 10:06.55 | | | 10:06.55 | PB | Keiva Rennocks | U20 | -4 | Nigel Brookes | Rotherham | Loughborough | 23 May 21 | |
| 203 | 10:06.7 | | | 9:32.87 | | Kate Estlea-Morris | U23 | -1 | | Basingstoke & Mid Hants | Aldershot | 25 Aug 21 | |
| 204 | 10:06.96 | | | 9:38.86 | | Hannah Seager | U23 | -2 | | Charnwood | Watford | 8 Sep 21 | |
| 205 | 10:07.00 | | | 10:07.00 | PB | Lara Crawford | U20 | -5 | Paul Roden | Sale Harriers Manchester | Stretford | 15 Jun 21 | |
| 206 | 10:07.15 | | | 9:59.28 | | Sarah Johnson | | 8 | Dena Evans | Thames Valley | Eton | 7 Aug 21 | |
| 207 | 10:07.24 | i | | 9:56.89i | | Rochelle Harrison | | 8 | | Lincoln Wellington | Sheffield | 11 Dec 21 | |
| 208 | 10:07.39 | | | 9:51.53 | | Naomi Garrod | | 10 | Wesley Duncan | Epsom & Ewell | Harrow | 22 Apr 21 | |
| 209 | 10:07.53 | | | 9:23.72 | | Megan Marchant | | 1 | David Newport | Cambridge H | Loughborough | 23 Jun 21 | |
| 210 | 10:07.88 | | | 10:02.13 | | Lauren Dickson | U23 | -2 | Andrew Henderson | Lasswade | Leeds | 9 Aug 21 | |
| 211 | 10:08.66 | | | 10:08.66 | PB | Nicola Hood | | 9 | David Hood | Dumfries RC | Linwood | 4 Jun 21 | |
| 212 | 10:08.7 | | | 10:08.7 | PB | Samantha Jeffries | | 8 | | City of Norwich | Norwich | 20 Jun 21 | |
| 213 | 10:08.73 | | | 10:08.73 | PB | Isabelle Price | U17 | -7 | | Wolverhampton & Bilston | Birmingham (U) | 21 Apr 21 | |
| 214 | 10:08.81 | | | 9:56.26 | | Kate Roberts | | 11 | James Thie | Swansea | Yate | 3 Jul 21 | |
| 215 | 10:09.2 | | | 9:44.6 | | Annie Mann | U17 | -8 | James Mann | Southampton | Portsmouth | 12 Jun 21 | |
| 216 | 10:09.61 | | | 9:55.40 | | Kiya Dee | U17 | -7 | | Highworth | Sportcity | 10 Jul 21 | |
| 217 | 10:09.75 | | | 10:03.99i | | Emily Strathdee | | 3 | | Edinburgh AC | Linwood | 4 Jun 21 | |
| 218 | 10:09.80 | i | | 9:39.72 | | Moli Lyons | U20 | -6 | Liz Davies | Cardiff | Cardiff | 19 Dec 21 | |
| 10:13.57 | | | | | | | | | | Newport | 1 May 21 | |
| 219 | 10:10.29 | | | 9:04.56 | | Lauren Reed | V35 | 15 | Bill Foster | Havering | Chelmsford | 6 Jun 21 | |
| 220 | 10:10.39 | | | 9:29.72 | | Abbey Brooke | U23 | -3 | Bill Foster | Wakefield | Loughborough | 23 May 21 | |
| 221 | 10:10.84 | | | 10:10.7 | | Katrina Entwistle | | 6 | Chris Elson | Bristol & West | Yate | 7 Aug 21 | |
| 222 | 10:11.15 | | | 10:11.15 | PB | Robyn Fossa | U17 | -7 | James Mann | Southampton | Wormwood Scrubs | 3 Jul 21 | |
| 223 | 10:11.16 | | | 9:39.74i | | Megan Carter-Davies | | 3 | Kevin Tobin | Swansea | Yate | 28 Aug 21 | |
| 224 | 10:11.19 | | | 9:48.68 | | Rebecca Rossiter | U17 | -6 | Andrew Han | Loughview AC | Tullamore, IRL | 8 Aug 21 | |
| 225 | 10:11.23 | | | 9:45.1 | | Dominique Corradi | U23 | -3 | Maureen Hancock | Sutton & District | Leeds | 20 May 21 | |
| 226 | 10:11.38 | | | 9:36.43 | | Zoe Gilbody | U15 | -8 | Nick Hughes | Chiltern | Harrow | 22 Apr 21 | |
| 227 | 10:11.59 | | | 10:11.59 | PB | Kerry Bamber | | 11 | | Ballymena Runners | Belfast | 4 Jun 21 | |
| 228 | 10:11.64 | | | 10:02.27 | | Kirsty Purcell | U20 | -5 | Nichola Crawford | Aberdeen | Linwood | 4 Jun 21 | |
| 229 | 10:11.66 | | | 9:20.94 | | India Barwell | U17 | -7 | Roy Freeman | Lincoln Wellington | Stretford | 7 Sep 21 | |
| 230 | 10:11.69 | | | 9:50.02i | | Beth Sykes | U20 | -4 | Catherine Mijovic | Bromsgrove & Redditch | Birmingham (U) | 14 Jul 21 | |
| 231 | 10:11.7 | | | 9:52.79 | | Sarah Grover | | 5 | | Herne Hill | Battersea Park | 20 Jun 21 | |
| 232 | 10:11.81 | | | 10:11.81 | PB | Sophie Goodfellow | | 1 | Martin Bailey | Newcastle (Staffs) AC | Nuneaton | 12 Jun 21 | |
| 233 | 10:12.1 | | | 10:12.1 | PB | Rebecca Taylor | V35 | 14 | | Newark AC | Newark | 19 Jun 21 | |
| 234 | 10:12.26 | | | 9:31.76 | | Eleanor Curran | | 2 | | Sheffield & Dearne | Nottingham | 28 Aug 21 | |
| 235 | 10:12.38 | | | 9:53.9 | | Laura Kaye | | 5 | Rob Lewis | Victoria Park & Tower Hamlets | Lee Valley | 20 Jun 21 | |
| 236 | 10:12.7 | | | 10:12.7 | PB | Bethan Hardman | U17 | -7 | Steve Mitchell | Cardiff Archers | Yeovil | 8 May 21 | |
| 237 | 10:12.9 | | | 10:05.96 | | Fern Kimber | U20 | -4 | Mark Pauley | Poole AC | Poole | 20 Aug 21 | |
| 238 | 10:13.2 | | | 9:37.47 | | Laura Riches | | 6 | Joe Galvin | Leigh | Leigh | 19 Jun 21 | |
| 239 | 10:13.41 | i | | 10:13.41i | PB | Scarlett Livingstone | U17 | -7 | | Exeter | Cardiff | 19 Dec 21 | |
| 240 | 10:13.50 | | | 10:13.50 | PB | Rose Chesterfield | U17 | -6 | | Winchester | Sportcity | 10 Jul 21 | |
| 241 | 10:13.6 | | | 10:13.6 | PB | Hannah Lucas | | 8 | Byron Edwards | Bury | Bury | 1 Aug 21 | |
| 242 | 10:13.7 | | | 9:09.67 | | Katie Pye | U15 | -9 | Mick Woods | Aldershot, Farnham & District | Aldershot | 25 Aug 21 | |
| 243 | 10:13.77 | | | 9:47.95 | | Rosie Woodhams | U20 | -4 | Bill Foster | Kendal | Bedford | 19 Jun 21 | |
| 244 | 10:13.90 | | | 10:13.90 | PB | Sophie Rotheram | U23 | -3 | Andy Bibby | Preston | Birmingham (U) | 21 Apr 21 | |
| 245 | 10:14.02 | | | 10:05.98 | | Gabrielle Hodson | U17 | -7 | Katie Hewison | Chorley ATC | Stretford | 27 Jul 21 | |
| 245 | 10:14.02 | | | 9:42.40 | | Floren Scrafton | | 6 | Kyle Bennett | Westbury | Yate | 28 Aug 21 | |
| 247 | 10:14.05 | | | 10:14.05 | PB | Kitty Shepherd-Cross | U20 | -4 | | MK Distance Project | Stretford | 18 May 21 | |
| 248 | 10:14.07 | | | 9:43.89 | | Millie Gold | U15 | -9 | Mark Gold | Cardiff | Derby | 25 Sep 21 | |
| 249 | 10:14.2 | | | 9:28.04 | | Megan Gadsby | U20 | -5 | Peter Gore | City of Norwich | Norwich | 14 May 21 | |
| 250 | 10:14.33 | | | 9:42.22 | | Ella Semple | U20 | -4 | Dean Miller | Birchfield H | Birmingham (U) | 21 Apr 21 | |
| 251 | 10:14.41 | | | 10:04.56i | | Tess Masselink | | 1 | | Tavistock | Columbia SC, USA | 17 Apr 21 | |
| 252 | 10:14.51 | | | 9:50.64 | | Ella Burfitt | U23 | -3 | Andrew Beadle | Cheltenham | Yate | 20 Jun 21 | |
| 253 | 10:14.74 | | | 9:31.23 | | Verity Hopkins | | 4 | Peter Brenchley | Tonbridge | Harrow | 20 Jun 21 | |
| 254 | 10:14.82 | | | 10:14.82 | PB | Helena Keenan | | 3 | Bill Boyd | Corby | Nuneaton | 12 Jun 21 | |
| 255 | 10:14.84 | | | 9:59.71 | | Caitlin Purcell | U20 | -5 | Nichola Crawford | Aberdeen | Linwood | 4 Jun 21 | |
| 256 | 10:15.15 | | | 10:10.0 | | Anna Hollingsworth | | 8 | | Serpentine | Perivale | 15 Aug 21 | |
| 257 | 10:15.20 | | | 10:15.20 | PB | Eva Edwards | U20 | -4 | Carol Jones | Carmarthen | Aberdare | 25 Jul 21 | |
| 258 | 10:15.2 | | | 10:15.2 | PB | Grace Milnes | U17 | -8 | Mike Dunphy | Dacorum | Hemel Hempstead | 12 Jun 21 | |
| 259 | 10:15.5 | | | 10:06.18 | | Katie Francis | U17 | -7 | Gary Curtis | Birtley | Whitley Bay | 22 May 21 | |
| 259 | 10:15.5 | | | 9:52.50 | | Olivia Walwyn | V35 | 16 | Pauline Ash | City of Norwich | Norwich | 20 Jun 21 | |
| 261 | 10:15.64 | i | | 10:06.84i | | Amber Owens | U23 | -1 | Stuart Colledge | Newark AC | Topeka KS, USA | 28 Feb 21 | |
| 262 | 10:15.66 | | | 9:56.63i | | Lottie Langan | U15 | -8 | Ian Wilcock | City of York | York | 21 Aug 21 | |
| 263 | 10:15.76 | | | 9:46.82i | | Hattie Reynolds | U17 | -7 | Tim Ash | North Norfolk Harriers | Milton Keynes | 22 May 21 | |
| 264 | 10:16.05 | | | 10:01.90 | | Niamh McLoughlin | U20 | -5 | Mick Woods | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 265 | 10:16.06 | | | 10:16.06 | PB | Isla Bryson | U15 | -8 | Gavin Pavey | Exeter | Exeter | 28 Sep 21 | |
| 266 | 10:16.23 | | | 10:16.23 | PB | Charlotte Ragan | | 11 | Rod Finch | Basingstoke & Mid Hants | Worthing | 2 May 21 | |
| 267 | 10:16.86 | | | 10:16.86 | PB | Evie Brailsford | | 5 | Andrew Henderson | Hallamshire | Leeds | 9 Aug 21 | |
| 268 | 10:16.95 | | | 10:16.95 | PB | Vicky Jackson | | 7 | Bryan Clinton | Swindon | Exeter | 27 Jul 21 | |
| 269 | 10:16.98 | | | 10:16.77 | | Nicola Devine | | 11 | David Tune | Rotherham | Rotherham | 22 May 21 | |
| 270 | 10:17.00 | | | 10:03.83i | | Amy Frankland | | 3 | | Lasswade | Aberdeen | 27 Jun 21 | |
| 270 | 10:17.00 | | | 9:55.74 | | Maddie Hughes | U17 | -7 | Nick Hughes | Chiltern | Sportcity | 10 Jul 21 | |
| 272 | 10:17.05 | | | 9:51.45i | | Kirstie Booth | V40 | 21 | Charlotte Fisher | Taunton | Millfield | 29 May 21 | |
| 273 | 10:17.06 | | | 10:17.06 | PB | Orla Gregory | U17 | -7 | | Warrington AC | Stretford | 18 May 21 | |
| 274 | 10:17.1 | | | 10:14.78 | | Georgina Campbell | U20 | -4 | Paul Hawkins | Stratford-upon-Avon | Nuneaton | 20 Jun 21 | |
| 275 | 10:17.13 | | | 9:54.93 | | Pippa Carcas | U20 | -5 | Sandy Cameron | Edinburgh AC | Birmingham (U) | 21 Apr 21 | |
| 276 | 10:17.27 | | | 10:17.27 | PB | Rosa Prideaux | | 2 | Christian Dailly | Billericay | Wormwood Scrubs | 12 May 21 | |
| 277 | 10:17.45 | | | 10:17.45 | PB | Hope Smith | U17 | -8 | Andrew Carter | Vale Royal | Leigh | 23 May 21 | |
| 278 | 10:17.5 | | | 10:17.5 | PB | Lottie Quinn | U15 | -10 | Mick Woods | Aldershot, Farnham & District | Aldershot | 25 Aug 21 | |
| 279 | 10:17.52 | | | 9:45.74 | | Cara Inch | U23 | -2 | Bill Foster | Holmfirth | Stretford | 13 Jul 21 | |
| 280 | 10:17.6 | | | 10:01.40 | | Nicole Frith | | 6 | Tony Fern | Southampton | Portsmouth | 30 Aug 21 | |
| 281 | 10:17.9 | | | 10:17.9 | PB | Lilly Fletcher | U23 | -1 | | Hallamshire | Sheffield | 4 Jul 21 | |
| 282 | 10:18.27 | | | 10:18.27 | PB | Izzi O'Brien | U20 | -6 | | City of York | York | 19 Jun 21 | |
| 283 | 10:18.82 | | | 10:18.82 | PB | Jade Morgan | U23 | -3 | Anthony Clarke | Liverpool H | Sportcity | 3 Jul 21 | |
| 284 | 10:18.85 | i | | 9:54.37i | | Mollie Scott | U23 | -3 | Richard Massey | Wingate University | Winston-Salem NC, USA | 20 Feb 21 | |
| 285 | 10:19.0 | | | 10:19.0 | PB | Megan Slattery | U15 | -9 | Andy Frankish | Blackheath & Bromley | Aldershot | 25 Aug 21 | |
| 286 | 10:19.42 | | | 9:41.09 | | Roise Roberts | U20 | -6 | | North Belfast | Tullamore, IRL | 8 Aug 21 | |
| 287 | 10:19.61 | | | 9:51.00 | | Charlotte Firth | V35 | 15 | Conrad Milton | Windsor Slough Eton & Hounslow | Eton | 7 Aug 21 | |
| 288 | 10:19.64 | | | 9:59.8 | | Samia Jones | U20 | -5 | Stephen Livett | Menai | Newport | 1 Aug 21 | |
| 289 | 10:19.75 | | | 10:19.75 | PB | Laurie Marlow | | 5 | | Reading AC | Eton | 1 Aug 21 | |
| 290 | 10:19.78 | | | 10:12.37 | | Lily Slack | U15 | -9 | Mark Hookway | Tonbridge | Bromley | 22 May 21 | |
| 291 | 10:19.89 | | | 10:19.89 | PB | Gaby Reynolds | V35 | 18 | | Herne Hill | Chelmsford | 6 Jun 21 | |
| 292 | 10:19.9 | | | 9:53.74 | | Cordelia Parker | | 5 | Bernard Wilkins | Abingdon | Aldershot | 25 Aug 21 | |
| 293 | 10:19.93 | | | 10:19.93 | PB | Alex Morrice | U23 | -2 | | Walton | Wimbledon | 2 Jun 21 | |
| 294 | 10:20.44 | | | 10:17.9 | | Katie Moore | | 4 | Francis Marsh | North Down | Belfast | 4 Jun 21 | |
| 294 | 10:20.44 | + | | 10:20.44 | PB | Sophie Lloyd | | 3 | Diarmuid Devery | White Horse | Milton Keynes | 17 Jul 21 | |
| 296 | 10:20.5 | | | 10:00.37 | | Vicki Cronin | | 9 | Michael Hutchinson | Trafford | Leigh | 19 Jun 21 | |
| 297 | 10:20.62 | | | 9:53.82 | | Jemima Ridley | U17 | -7 | Patrick Mcgrath | Cookham | Millfield | 29 May 21 | |
| 298 | 10:20.89 | | | 9:46.62 | | Katriona Brown | U23 | -3 | Mick Woods | Aldershot, Farnham & District | Birmingham (U) | 21 Apr 21 | |
| 299 | 10:20.9 | | | 9:51.61 | | Femke Rosbergen | U20 | -4 | | City of Norwich | Norwich | 14 May 21 | |
| 300 | 10:21.57 | | | 10:21.57 | PB | Sarah Bourne | U17 | -7 | | Derby | Leigh | 23 May 21 | |
| 300 | 10:21.57 | | | 10:21.57 | PB | Lizzy Ingram | U20 | -4 | | Yeovil | Yate | 7 Aug 21 | |
| 302 | 10:21.68 | | | 10:21.68 | PB | Chloe Dooley | U23 | -1 | Steve Mitchell | Cardiff | Millfield | 29 May 21 | |
| 303 | 10:22.0 | | | 10:22.0 | PB | Lisa Witty | | 10 | Peter Venus | Tynedale | Hexham | 25 Apr 21 | |
| 304 | 10:22.05 | | | 9:32.58 | | Constance Nankivell | U23 | -2 | Mark Nixon | East Sutherland | Stretford | 27 Jul 21 | |
| 305 | 10:22.28 | | | 10:22.28 | PB | Anna Jolliffe | U17 | -8 | | Bicester | Milton Keynes | 22 May 21 | |
| 306 | 10:22.38 | | | 9:48.76i | | Jasmine Emma Trott | U20 | -5 | | Rothwell | Stretford | 13 Jul 21 | |
| 307 | 10:22.40 | | | 10:14.31 | | Indira Patel | U20 | -4 | Bill Foster | Shaftesbury Barnet | Bedford | 19 Jun 21 | |
| 308 | 10:22.50 | | | 10:22.50 | PB | Evie Collier | U20 | -5 | Duncan Mason | Salford H | Leigh | 23 May 21 | |
| 309 | 10:22.52 | | | 9:47.40 | | Emily McNicol | U23 | -1 | Edward McQuillan | Law | Aberdeen | 27 Jun 21 | |
| 310 | 10:22.57 | | | 10:09.40 | | Emily Chong | U20 | -5 | David Lowes | Chester-le-Street | Jarrow | 19 May 21 | |
| 311 | 10:22.80 | | | 10:22.80 | PB | Lisa Rooney | V40 | 20 | | Kingfisher Tri | Coulsdon | 1 May 21 | |
| 312 | 10:22.83 | | | 10:22.83 | PB | Hannah Wardley | | 3 | Steve Perkin | Chiltern | Watford | 28 Jul 21 | |
| 313 | 10:23.04 | | | 10:01.51 | | Steffi Luker-Edwards | U23 | -1 | | Amber Valley & Erewash | Leeds | 20 May 21 | |
| 314 | 10:23.10 | | | 10:23.10 | PB | Grace Golinski | U17 | -6 | | Solihull & Small Heath | Nuneaton | 21 Aug 21 | |
| 315 | 10:23.15 | | | 9:29.20 | | Helen Hall | | 11 | Nick Anderson | Winchester | Winchester | 11 Apr 21 | |
| 316 | 10:23.25 | | -0.4 | 10:23.25 | PB | Hannah Foster | U20 | -5 | Mike Chambers | Winchester | Winchester | 1 Jun 21 | |
| 317 | 10:23.28 | | | 10:08.89 | | Maddie Mastrolonardo | U23 | -2 | Dean Miller | Blackheath & Bromley | Birmingham (U) | 21 Apr 21 | |
| 318 | 10:23.3 | | | 10:16.5 | | Catherine O'Dwyer | V40 | 22 | | Cornwall AC | Par | 21 Aug 21 | |
| 319 | 10:23.32 | | | 10:23.32 | PB | Amy-Jayne Goodhand | U17 | -7 | Peter Mullervy | Invicta East Kent | Canterbury | 29 Aug 21 | |
| 320 | 10:23.5 | | | 10:23.5 | PB | Lesley Locks | V40 | 23 | Tad Dicker | Aldershot, Farnham & District | Aldershot | 25 Aug 21 | |
| 321 | 10:23.53 | | | 9:45.50 | | Anna Hedley | U20 | -6 | Mick Woods | Fife | Linwood | 4 Jun 21 | |
| 322 | 10:23.74 | | | 10:23.74 | PB | Kate Mactear | | 6 | | Bristol & West | Yate | 7 Aug 21 | |
| 323 | 10:23.83 | | | 10:16.10i | | Rebecca Berger-North | | 4 | Bev Hartigan | Bracknell AC | Wimbledon | 19 May 21 | |
| 324 | 10:24.0 | | | 10:17.47 | | Erin Willmers | V35 | 15 | | Winchester | Basingstoke | 20 Jun 21 | |
| 324 | 10:24.0 | | | 10:24.0 | PB | Katelyn Ridgway | U20 | -4 | | Unattached | Cambridge | 6 Nov 21 | |
| 326 | 10:24.3 | | | 10:02.20 | | Che Wigfield-Turner | U23 | -2 | | Hallamshire | Sheffield | 4 Jul 21 | |
| 327 | 10:24.6 | | | 9:41.46 | | Isabel Holt | U17 | -8 | Edmund Finucane | Blackburn | Blackpool | 22 Aug 21 | |
| 328 | 10:24.62 | | | 9:46.77i | | Caitlin Wosika | U23 | -1 | Paul King | Team Bath | Swindon | 28 May 21 | |
| 329 | 10:24.69 | i# | | 10:24.69i | PB | Bethaney Donnelly | | 1 | | Trafford | New Haven CT, USA | 5 Dec 21 | |
| 10:26.91 | | | | | | | | | | New Haven CT, USA | 3 Apr 21 | |
| 330 | 10:25.02 | | | 9:57.33 | | Olivia Kelly | U23 | -1 | | Coventry | Watford | 28 Jul 21 | |
| 331 | 10:25.06 | | | 10:16.91 | | Katie Clutterbuck | U20 | -5 | Shireen Higgins | Windsor Slough Eton & Hounslow | Harrow | 22 Apr 21 | |
| 332 | 10:25.21 | | | 10:01.96 | | Kirstian Macaulay | | 9 | | Corstorphine | Aberdeen | 27 Jun 21 | |
| 333 | 10:25.23 | | | 9:55.93 | | Emilia Platt | U17 | -6 | | East Cheshire | Stretford | 21 Aug 21 | |
| 334 | 10:25.4 | | | 10:25.4 | PB | Abigail Baines | U20 | -6 | Les Rayment | Bracknell AC | Aldershot | 20 Jun 21 | |
| 335 | 10:25.46 | | | 10:05.24i | | Tabatha Walford | U23 | -2 | Alex Stanton | Bedford & County | San Diego CA, USA | 7 Apr 21 | |
| 336 | 10:25.64 | | | 10:07.73 | | Beca Bown | U15 | -9 | | Menai | Bangor (NI) | 12 Sep 21 | |
| 337 | 10:25.79 | | | 10:25.50 | | Sarah McGrath | U17 | -7 | | St. Albans AC | Watford | 28 Jul 21 | |
| 338 | 10:25.8 | | | 9:42.50 | | Holly Lathwell | U17 | -8 | Tony Simmons | Luton | St. Albans | 14 Aug 21 | |
| 339 | 10:26.0 | | | 10:26.0 | PB | Jennifer Berry | | 10 | Noel Hitchcock | Wallsend | Middlesbrough | 22 May 21 | |
| 340 | 10:26.23 | | | 10:26.23 | PB | Hannah Wightman | U15 | -9 | Colin Haggie | Gosforth | Jarrow | 30 Jun 21 | |
| 341 | 10:26.30 | | | 10:24.1 | | Natasha Sheel | | 11 | | Serpentine | Perivale | 15 Aug 21 | |
| 342 | 10:26.6 | | | 9:53.82 | | Natalie Burns | V35 | 15 | Rob Lewis | Lincoln Wellington | Doncaster | 4 Jul 21 | |
| 343 | 10:26.63 | | | 10:13.73 | | Darja Knotkova-Hanley | U23 | -2 | | Lewes | Watford | 8 Sep 21 | |
| 344 | 10:26.67 | | | 10:26.67 | PB | Annie Hutchinson | U15 | -10 | Colin Haggie | Gosforth | Jarrow | 30 Jun 21 | |
| 345 | 10:26.83 | | | 10:26.83 | PB | Charlotte Rawstron | U17 | -7 | Gordon Agar | Skyrac | Stretford | 9 May 21 | |
| 346 | 10:26.98 | i | | 10:01.77i | | Louisa Whittingham | U23 | -1 | | Macclesfield | Lexington VA, USA | 23 Jan 21 | |
| 347 | 10:27.40 | | | 10:27.40 | PB | Kayleigh Jarrett | | 7 | John Montgomery | Shettleston | Aberdeen | 27 Jun 21 | |
| 348 | 10:27.42 | | | 9:39.45 | | Samantha Mason | U20 | -4 | Duncan Mason | Salford H | Leigh | 23 May 21 | |
| 348 | 10:27.42 | i# | | 9:58.63i | | Zoe Brickley | U23 | -3 | | Wolverhampton & Bilston | Allendale MI, USA | 3 Dec 21 | |
| 350 | 10:27.71 | | | 9:42.98 | | Morgan Squibb | U20 | -5 | Andy Frankish | Blackheath & Bromley | Dartford | 23 Jun 21 | |
| 351 | 10:27.77 | | | 10:27.77 | PB | Catherine Airey | | 6 | | Highgate | Harrow | 22 Apr 21 | |
| 352 | 10:27.87 | | | 9:51.86 | | Mya Taylor | U23 | -3 | Nigel Brookes | Rotherham | York | 19 Jun 21 | |
| 353 | 10:27.95 | i# | | 9:36.67i | | Esme Davies | U23 | -3 | | Eden Runners | Allendale MI, USA | 3 Dec 21 | |
| 354 | 10:28.23 | | | 10:28.23 | PB | Eleanor Wilson | U20 | -4 | | Hallamshire | Doncaster | 30 May 21 | |
| 355 | 10:28.48 | | | 9:51.83i | | Sinead Bent | | 3 | Duncan Mason | Salford H | Sportcity | 3 Jul 21 | |
| 356 | 10:28.81 | | | 10:28.81 | PB | Verity Clements | U20 | -6 | | Halifax | Stretford | 18 May 21 | |
| 357 | 10:28.87 | | | 9:17.70i | | Alice Braham | V45 | 23 | | Ealing Eagles | Perivale | 15 Aug 21 | |
| 358 | 10:29.00 | | | 10:29.00 | PB | Rosie Mew | | 6 | | Bristol & West | Yate | 3 Jul 21 | |
| 359 | 10:29.03 | | | 10:15.25i | | Abigail McAndrew | U17 | -7 | Edmund Finucane | Blackburn | Stretford | 10 Apr 21 | |
| 360 | 10:29.19 | | | 10:29.19 | PB | Darcie Hey | U23 | -1 | | | Birmingham (U) | 9 Jun 21 | |
| 361 | 10:29.21 | | | 10:29.21 | PB | India Elliott | U23 | -1 | Christopher Neil Mitchell | Wakefield | Stretford | 1 Jun 21 | |
| 362 | 10:29.24 | | | 10:29.24 | PB | Sarah Pollard | | 7 | Bill Boyd | Harborough | Nuneaton | 12 Jun 21 | |
| 363 | 10:29.31 | | | 9:49.95 | | Clare Elms | V55 | 36 | | Dulwich | Harrow | 22 Apr 21 | |
| 364 | 10:29.34 | | | 9:59.12 | | Madeline Barker | U17 | -7 | | Havering | Hornchurch | 19 Sep 21 | |
| 365 | 10:29.43 | | | 10:04.74 | | Becky Hair | | 9 | Mark Vile | Cambridge & Coleridge | Milton Keynes | 22 May 21 | |
| 366 | 10:29.62 | | | 10:29.62 | PB | Catie O'Donoghue | | 8 | | Bristol & West | Swindon | 17 Nov 21 | |
| 367 | 10:29.64 | | | 10:23.78 | | Ashleigh Willis | U20 | -4 | Kevin Tobin | Swansea | Newport | 1 May 21 | |
| 368 | 10:29.74 | | | 10:29.74 | PB | Zara Jones | U15 | -10 | | Darlington H | Middlesbrough | 21 Aug 21 | |
| 369 | 10:29.9 | | | 9:33.16 | | Natasha Phillips | U17 | -7 | Nigel Reynolds | Dundee Hawkhill | Stirling | 25 Jul 21 | |
| 370 | 10:30.66 | | | 10:25.0 | | Millie Breese | U17 | -7 | | Morpeth | Jarrow | 19 May 21 | |
| 371 | 10:30.69 | | | 9:44.65 | | Sophie Jacobs | U15 | -9 | James Bennett | MK Distance Project | Harrow | 22 Apr 21 | |
| 372 | 10:30.7 | | | 10:30.7 | PB | Catriona MacDonald | | 6 | | Bellahouston RR | Morpeth | 1 Aug 21 | |
| 372 | 10:30.7 | | | 10:30.7 | PB | Lauren Wormley | U17 | -7 | Vince Golding | Crawley | Crawley | 29 Sep 21 | |
| 374 | 10:30.82 | | | 10:30.82 | PB | Sophie Knoyle | U17 | -7 | Paul Hill | Cardiff Archers | Aberdare | 25 Jul 21 | |
| 375 | 10:30.87 | | | 9:56.09 | | Olivia Clarke | U17 | -8 | David Arnott | Corstorphine | Linwood | 4 Jun 21 | |
| 376 | 10:31.21 | | | 10:19.91 | | Holly Collier | | 1 | | Bournemouth | Basingstoke | 3 Jul 21 | |
| 377 | 10:31.3 | | | 10:31.3 | PB | Faye Lightowler | V40 | 20 | | Pontefract | Newark | 1 Aug 21 | |
| 378 | 10:31.36 | | | 10:31.36 | PB | Heather Scott | U23 | -2 | | Central | Aberdeen | 27 Jun 21 | |
| 379 | 10:31.60 | | | 10:27.23 | | Lottie Rowedder | U23 | -2 | | Herts Phoenix | Chelmsford | 7 Aug 21 | |
| 380 | 10:31.69 | | | 9:37.37 | | Hannah Hobbs | U23 | -1 | Luke Gunn | Yate | Birmingham (U) | 21 Apr 21 | |
| 381 | 10:31.91 | | | 10:09.04 | | Meg Ormond | U23 | -2 | Shireen Higgins | Windsor Slough Eton & Hounslow | Birmingham (U) | 9 Jun 21 | |
| 382 | 10:32.2 | | | 10:32.2 | PB | Sofia Zacaroli | U17 | -8 | | Birchfield H | Nuneaton | 30 May 21 | |
| 383 | 10:32.22 | | | 10:32.22 | PB | Ana Montgomery | U23 | -3 | Richard Claessens | Wycombe | Birmingham (U) | 21 Apr 21 | |
| 384 | 10:32.29 | | | 10:32.29 | PB | Alice Bridger-Morales | U20 | -6 | Julian Emery | North Somerset | Exeter | 27 Jul 21 | |
| 385 | 10:32.40 | | | 10:18.54 | | Maisy Luke | U17 | -7 | Christopher Jeffery | Cornwall AC | Plymouth | 5 Sep 21 | |
| 386 | 10:32.65 | i | | 10:31.52 | | Katy Roy | V35 | 15 | David Taylor | Chepstow H | Cardiff | 19 Dec 21 | |
| 10:43.77 | | | | | | | | | | Yate | 28 Aug 21 | |
| 387 | 10:33.03 | | | 9:50.00 | | Hannah Clark | U17 | -7 | Andy Frankish | Blackheath & Bromley | Dartford | 23 Jun 21 | |
| 388 | 10:33.14 | | | 10:33.14 | PB | Freya Potts | U17 | -6 | Geoff Little | Bury | Stretford | 24 Apr 21 | |
| 389 | 10:33.20 | | | 10:23.36i | | Steph Lawrie | | 7 | Shane Smith | Victoria Park City of Glasgow | Milton Keynes | 22 May 21 | |
| 390 | 10:33.28 | | | 10:33.28 | PB | Jade Charlton | U17 | -6 | Andrew Bentley | Tipton | Birmingham (U) | 14 Jul 21 | |
| 391 | 10:33.36 | | | 10:33.36 | PB | Lucy Short | V35 | 15 | | Southampton | Bromley | 6 Jun 21 | |
| 392 | 10:33.38 | | | 10:23.4 | | Hannah Roberts | V40 | 19 | Matthew Long | Petts Wood | Dartford | 23 Jun 21 | |
| 393 | 10:33.4 | | | 10:25.93 | | Lucie Tait-Harris | V45 | 27 | Daniel Robinson | BRAT | Nuneaton | 15 Aug 21 | |
| 394 | 10:33.50 | | | 9:33.6 | | Lyla Belshaw | U15 | -9 | David Smith | Colchester H | Chelmsford | 1 Aug 21 | |
| 395 | 10:33.67 | | | 9:38.92i | | Sarah Hudak | | 9 | Steve Green | Trafford | Stretford | 22 May 21 | |
| 396 | 10:33.8 | | | 10:18.0 | | Victoria Crawford | V35 | 14 | Andrew Robbins | Serpentine | Battersea Park | 12 Jul 21 | |
| 397 | 10:33.90 | | | 10:33.90 | PB | Sophia Lorke | U17 | -6 | | South London | Coulsdon | 1 May 21 | |
| 398 | 10:34.13 | | | 10:11.5 | | Martha Coyle | | 2 | John Clements | Notts | Nottingham | 28 Aug 21 | |
| 399 | 10:34.21 | | | 9:53.77i | | Rebecca Evans | | 4 | Steve Mitchell | Cardiff | Newport | 1 May 21 | |
| 400 | 10:34.33 | | | 10:25.20 | | Eloise Bull | U23 | -1 | Sally Straw | Reigate Priory | Birmingham (U) | 21 Apr 21 | |
| 401 | 10:34.7 | | | 10:34.7 | PB | Rebecca Winter | V35 | 15 | | Ackworth | Newark | 4 Jul 21 | |
| 402 | 10:34.9 | | | 10:34.9 | PB | Natalie Hatfield | U20 | -5 | Catherine Mijovic | Bromsgrove & Redditch | Birmingham (U) | 20 Jun 21 | |
| 403 | 10:35.07 | i | | 10:11.86 | | Eve Pound | | 4 | John Wood | Sheffield & Dearne | Sheffield | 11 Dec 21 | |
| 404 | 10:35.16 | | | 9:58.64i | | Imogen King | U20 | -4 | Barry Hearn | Marshall Milton Keynes | Milton Keynes | 25 Jul 21 | |
| 405 | 10:35.2 | | | 10:05.56 | | Milly Dunger | U15 | -9 | Alex Stanton | Bedford & County | St. Ives | 14 Jul 21 | |
| 406 | 10:35.63 | | | 10:11.23 | | Rebecca Frake | | 8 | Richard Park | Edinburgh AC | Watford | 11 Aug 21 | |
| 407 | 10:35.8 | | | 10:35.8 | PB | Charlotte Wormley | U17 | -7 | Vince Golding | Crawley | Crawley | 29 Sep 21 | |
| 408 | 10:35.86 | | | 10:23.28 | | Harriet Woolley | | 11 | Steve Fury | Tonbridge | Dartford | 23 Jun 21 | |
| 409 | 10:35.93 | | | 10:09.28 | | Madeleine Johnson | U23 | -3 | Bob Smith | Wimborne | Exeter | 27 Jul 21 | |
| 410 | 10:36.16 | | | 10:36.16 | PB | Anise Macaulay Orr | U17 | -7 | | Edinburgh AC | Meadowmill | 4 Sep 21 | |
| 411 | 10:36.28 | | | 10:08.6 | | Laura Lombard | V40 | 19 | | Bolton | Stretford | 22 May 21 | |
| 412 | 10:36.37 | | | 10:36.37 | PB | Sophie Lomas | U17 | -6 | Stuart Flack | Epsom & Ewell | Kingston | 12 Jun 21 | |
| 413 | 10:36.5 | | | 10:24.8 | | Stephanie Maclean Dann | V45 | 24 | | North Shields Poly | Jarrow | 18 May 21 | |
| 414 | 10:36.67 | | | 10:07.27 | | Alice Fearn | U15 | -9 | John Skevington | Wreake & Soar Valley | Kettering | 15 Jun 21 | |
| 415 | 10:36.7 | | | 10:13.79 | | Samantha Hudson dos Santos Figueira | V40 | 20 | Norman Wilson | Belgrave | Battersea Park | 20 Jun 21 | |
| 416 | 10:36.94 | | | 9:44.07 | | Tracy Barlow | V35 | 14 | Tom Craggs | Thames Valley | Wormwood Scrubs | 3 Jul 21 | |
| 417 | 10:36.97 | | | 10:25.60 | | Esme Dougall | U17 | -8 | | Giffnock North | Crownpoint | 8 Sep 21 | |
| 418 | 10:37.15 | | | 10:03.91 | | Evie Burton | U15 | -9 | Michael Taylor | Wycombe | Bedford | 13 Jun 21 | |
| 419 | 10:37.21 | | | 10:30.41 | | Mary McCarthy | | 1 | Keith Whitelam | Hallamshire | Birmingham (U) | 21 Apr 21 | |
| 420 | 10:37.26 | | | 10:37.26 | PB | Eden Creasey | U15 | -9 | David Howells | Middlesbrough (Mandale) | Morpeth | 18 Apr 21 | |
| 421 | 10:37.3 | | | 10:05.4 | | Emily Proto | | 11 | David Leach | Lewes | Brighton | 20 Jun 21 | |
| 422 | 10:37.43 | | | 9:55.48 | | Stephanie Hewitt | | 4 | Jim Young | Belgrave | Battersea Park | 14 Aug 21 | |
| 423 | 10:37.45 | | | 10:34.17 | | Jessica Norkett | U20 | -5 | | Thetford | Woodford | 30 May 21 | |
| 424 | 10:37.48 | | | 10:18.84 | | Emma Haley | | 11 | | Chippenham H | Abingdon | 20 Jun 21 | |
| 425 | 10:37.8 | | | 9:21.58 | | Georgia Palmer | U20 | -4 | | Cheltenham | Cheltenham | 29 May 21 | |
| 425 | 10:37.8 | | | 10:37.8 | PB | Lucy Milling | U20 | -6 | | Southport Waterloo | Litherland | 31 Jul 21 | |
| 427 | 10:38.30 | | | 10:37.11 | | Fiona Corrick | U20 | -4 | Mark Brace | Liverpool H | Liverpool | 21 Aug 21 | |
| 428 | 10:38.43 | | | 10:38.43 | PB | Emily Jeanes | | 11 | | Trent Park | Watford | 28 Jul 21 | |
| 429 | 10:38.51 | | | 10:38.51 | PB | Amie Smith | | 5 | Mike Robbins | Cheshire Dragons | Stretford | 15 Jun 21 | |
| 430 | 10:38.9 | | | 10:06.93 | | Carla Davies | V35 | 15 | | Preston | Stretford | 1 Aug 21 | |
| 430 | 10:38.9 | | | 10:38.9 | PB | Chloe Tyler | | 7 | | Peterborough & Nene Valley | Peterborough | 14 Aug 21 | |
| 432 | 10:38.93 | | | 10:19.37 | | Akira Edgson | U17 | -7 | Paul Roden | Sale Harriers Manchester | Stretford | 12 Jun 21 | |
| 433 | 10:39.0 | | | 10:39.0 | PB | Gemma Collier | V35 | 14 | Matthew Long | Gloucester | Cheltenham | 29 May 21 | |
| 434 | 10:39.01 | | | 10:39.01 | PB | Beth Tabor | U23 | -2 | | Wolverhampton & Bilston | Nuneaton | 12 Jun 21 | |
| 435 | 10:39.16 | | | 10:39.16 | PB | Nadia Radcliffe | U20 | -5 | | Dromore | Belfast | 18 Jul 21 | |
| 436 | 10:39.2 | | | 10:09.0 | | Anna Harrold | V40 | 18 | | Truro | Par | 21 Aug 21 | |
| 437 | 10:39.21 | | | 10:15.13 | | Rebecca Sleap | | 11 | Rod Finch | Basingstoke & Mid Hants | Aldershot | 7 Jul 21 | |
| 438 | 10:39.37 | | | 10:39.37 | PB | Isabel Guirdham | U17 | -7 | David Leach | Lewes | Crawley | 18 Sep 21 | |
| 439 | 10:39.4 | | | 10:06.9 | | Laura Goodson | | 8 | | Belgrave | Battersea Park | 20 Jun 21 | |
| 440 | 10:39.42 | | | 10:13.86 | | Matilda Bengtsson | U15 | -9 | Haydn Morris | Poole Runners | Southampton | 28 Jul 21 | |
| 441 | 10:39.47 | | | 10:21.22 | | Eadie Yelling | U17 | -7 | John Clements | Brighton & Hove | Bedford | 13 Jun 21 | |
| 442 | 10:39.5 | | | 10:24.3 | | Alexis Dodd | V35 | 15 | Lewis Moses | Jarrow & Hebburn | Jarrow | 18 May 21 | |
| 442 | 10:39.5 | | | 10:39.5 | PB | Victoria Mackay | V35 | 15 | | Wolverhampton & Bilston | Nuneaton | 18 Jul 21 | |
| 444 | 10:39.52 | | | 10:36.63 | | Georgina Clarke | U15 | -8 | | Newquay & Par | Plymouth | 5 Sep 21 | |
| 445 | 10:39.53 | | | 9:58.40 | | Lisa Da Silva | V35 | 16 | John Quirke | Thames Valley | Eton | 28 Aug 21 | |
| 446 | 10:39.58 | | | 10:39.58 | PB | Daisy Rowe | U15 | -9 | Brian O'Hare | Exeter | Tavistock | 15 Aug 21 | |
| 447 | 10:39.90 | | | 10:20.85 | | Albane Fery | U20 | -6 | Anne Hegvold | Hercules Wimbledon | Coulsdon | 1 May 21 | |
| 448 | 10:39.95 | | | 10:06.65 | | Erin Wells | U15 | -9 | Mark Courtney | Bournemouth | Yeovil | 1 Aug 21 | |
| 449 | 10:40.11 | | | 10:02.85i | | Georgia Ledingham | U20 | -5 | David Arnott | Corstorphine | Linwood | 4 Jun 21 | |
| 450 | 10:40.12 | + | | 9:54.5 | | Lara Bromilow | V35 | 17 | | Marshall Milton Keynes | Milton Keynes | 17 Jul 21 | |
| 451 | 10:40.39 | | | 10:40.39 | PB | Natasha Henderson | | 9 | | North Belfast | Belfast | 4 Jun 21 | |
| 452 | 10:40.42 | | -0.4 | 10:40.42 | PB | Joanne Clarke | | 7 | | Winchester | Winchester | 1 Jun 21 | |
| 453 | 10:40.43 | | | 9:58.00i | | Gabrielle Phelan | U17 | -8 | Sarah Kearney | Wirral | Stretford | 24 Apr 21 | |
| 454 | 10:40.54 | + | | 10:27.88 | | Imogen Amos | U23 | -3 | Richard Owen | Tonbridge | Milton Keynes | 17 Jul 21 | |
| 455 | 10:40.84 | | | 9:51.35 | | Lucy Stevens | U20 | -4 | | Rugby & Northampton | Birmingham (U) | 14 Jul 21 | |
| 456 | 10:40.92 | | | 10:10.73 | | Michelle Sandison | V40 | 19 | Anne-Marie Hughes | Springburn | Lerwick | 30 May 21 | |
| 457 | 10:40.96 | | | 10:40.96 | PB | Becky Dunphy | | 7 | | Victoria Park City of Glasgow | Crownpoint | 8 Sep 21 | |
| 458 | 10:41.1 | | | 10:41.1 | PB | Johanna Sutcliffe | V45 | 23 | | Halifax | Cleckheaton | 22 May 21 | |
| 459 | 10:41.30 | | | 9:48.90 | | Abigail Hancock | U20 | -4 | | Reading AC | Milton Keynes | 7 Aug 21 | |
| 460 | 10:41.33 | | | 9:55.70 | | Danielle Rowlinson | | 2 | | Wolverhampton & Bilston | Santa Barbara CA, USA | 13 Feb 21 | |
| 461 | 10:41.45 | | | 10:20.33 | | Jacqueline Heller | U15 | -9 | Shireen Higgins | Cookham | Aldershot | 31 May 21 | |
| 462 | 10:41.6 | | | 9:32.8 | | Emma Stepto | V50 | 29 | Alan Rowling | Cornwall AC | Par | 21 Aug 21 | |
| 463 | 10:41.81 | | | 10:41.81 | PB | Naomi Elliott | | 3 | | Notts | Sportcity | 3 Jul 21 | |
| 464 | 10:41.97 | | | 10:00.96 | | Ella Spencer | U15 | -9 | John Dill | Swindon | Swindon | 17 Nov 21 | |
| 465 | 10:42.03 | | | 9:48.07 | | Evey Powell | U15 | -9 | Bernard Wilkins | Abingdon | Bedford | 13 Jun 21 | |
| 466 | 10:42.3 | | | 10:12.17 | | Chloe Powell | | 4 | Neil England | Newport H | Basingstoke | 20 Jun 21 | |
| 466 | 10:42.3 | | | 9:59.57 | | Annabel Ralph | | 8 | | Blackburn | Stretford | 1 Aug 21 | |
| 468 | 10:42.45 | | | 10:42.45 | PB | Kirsten Fraser | U15 | -9 | Les Rayment | Bracknell AC | Aldershot | 31 May 21 | |
| 469 | 10:42.54 | | | 10:42.54 | PB | Morgan Hanson | U20 | -4 | | Windsor Slough Eton & Hounslow | Milton Keynes | 22 May 21 | |
| 470 | 10:42.57 | | | 9:54.27i | | Martha Reynolds | | 7 | | Herne Hill | Wimbledon | 2 Jun 21 | |
| 471 | 10:42.66 | | | 10:22.88 | | Emma Crowe | V45 | 26 | | Deeside AAC | Stretford | 24 Apr 21 | |
| 472 | 10:42.89 | | | 9:42.12 | | Sofia Latham | U17 | -7 | Mike Lepps | Harrow | Stevenage | 25 Jul 21 | |
| 473 | 10:42.9 | | | 10:42.9 | PB | Rebecca Lloyd | U20 | -5 | Jason Marchant | Dartford H | Cambridge | 6 Nov 21 | |
| 474 | 10:42.97 | | | 9:56.9 | | Lucy Ashe | | 11 | Jim Buckland | Harrow | Harrow | 20 Jun 21 | |
| 475 | 10:43.10 | | | 10:43.10 | PB | Catherine Charlton | V40 | 20 | Vince Wilson | Notts | Sportcity | 3 Jul 21 | |
| 476 | 10:43.12 | | | 10:32.8 | | Scarlett Williams | U15 | -9 | | Wolverhampton & Bilston | Loughborough | 1 Aug 21 | |
| 477 | 10:43.33 | | | 10:43.33 | PB | Emma Richards | U23 | -3 | Robert Griffiths | Saffron AC | Loughborough | 28 Aug 21 | |
| 478 | 10:43.34 | | | 9:56.88 | | Hannah-May Fletcher-Poole | | 4 | Nigel Brookes | Rotherham | Rotherham | 22 May 21 | |
| 479 | 10:43.56 | | | 10:29.52 | | Elana Albery | | 1 | Shane Smith | Kettering | Nuneaton | 1 May 21 | |
| 480 | 10:43.66 | | | 10:43.66 | PB | Maddison Griffiths | U17 | -7 | | Maldwyn | Brecon | 3 Jul 21 | |
| 481 | 10:43.76 | | | 10:43.76 | PB | Niamh Shaw | | 1 | | Lasswade | Aberdeen | 27 Jun 21 | |
| 482 | 10:43.86 | | | 9:38.03 | | Iris Courtney | U17 | -7 | Simon Prior | Wimborne | Yeovil | 1 Aug 21 | |
| 483 | 10:43.99 | | | 10:40.46 | | Kay Sheedy | V35 | 15 | | Dulwich | Bromley | 11 Apr 21 | |
| 484 | 10:44.0 | | | 10:04.55 | | Rhiannon Paton | U20 | -5 | | Westbury | Cambridge | 6 Nov 21 | |
| 485 | 10:44.47 | | | 10:44.47 | PB | Ellen Cooper | U20 | -6 | Michael Taylor | Wycombe | Harrow | 22 Apr 21 | |
| 485 | 10:44.47 | | | 10:44.47 | PB | Grace Tuesday | U15 | -9 | David Leach | Lewes | Crawley | 18 Sep 21 | |
| 487 | 10:44.5 | | | 10:19.51 | | Libby Brown | | 2 | | City of York | Cambridge | 5 May 21 | |
| 488 | 10:44.85 | | | 10:20.78 | | Finty Royle | U23 | -3 | | Chorley ATC | Stretford | 24 Apr 21 | |
| 489 | 10:44.95 | | | 10:34.39 | | Lucy Thompson | U23 | -1 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 490 | 10:44.96 | | | 10:44.96 | PB | Olivia Katory | U20 | -6 | | Gosforth | Jarrow | 19 May 21 | |
| 491 | 10:45.16 | | | 10:45.16 | PB | Natalie Sewell | U17 | -6 | Eileen Naylor | Havering | Chelmsford | 12 Jun 21 | |
| 492 | 10:45.2 | | | 10:16.61 | | Rose Forrest | U20 | -6 | Joanne Day | Harrogate | Cleckheaton | 19 Jun 21 | |
| 493 | 10:45.4 | | | 10:45.4 | PB | Katie Rowland | | 10 | | Kent | Erith | 14 Aug 21 | |
| 494 | 10:45.56 | | | 10:45.56 | PB | Natalie Beadle | | 3 | | Belgrave | Portsmouth | 6 Jun 21 | |
| 495 | 10:45.80 | | | 10:37.06 | | Rheagan Edwards | U20 | -5 | Neil Edwards | Deeside AAC | Stretford | 24 Apr 21 | |
| 496 | 10:45.8 | | | 10:45.8 | PB | Bethany Curran | | 7 | | Gateshead | Whitley Bay | 4 Jul 21 | |
| 497 | 10:46.47 | | | 9:50.29 | | Lily Neate | U20 | -6 | Mike Chambers | Winchester | Winchester | 11 Apr 21 | |
| 498 | 10:46.6 | | | 9:54.70 | | Evie Warren | U20 | -5 | Andy Coley-Maud | Reading AC | Reading | 16 May 21 | |
| 499 | 10:46.72 | | | 10:46.72 | PB | Eloise Davies | U17 | -6 | Anne Hegvold | Hercules Wimbledon | Milton Keynes | 22 May 21 | |
| 500 | 10:47.09 | | | 9:50.49 | | Catherine Allen | | 6 | | Thames Valley | Perivale | 15 Aug 21 | |
| 501 | 10:47.30 | | | 10:21.44 | | Laila Hellyer | U15 | -9 | | Worthing | Watford | 11 Aug 21 | |
| 502 | 10:47.40 | | | 10:47.40 | PB | Lily Jessop-Tranter | U15 | -10 | Nick Hughes | Chiltern | Harrow | 13 May 21 | |
| 503 | 10:47.5 | | | 10:00.02 | | Jacqueline Penn | | 2 | Charlotte Penfold | North Shields Poly | Morpeth | 1 Aug 21 | |
| 504 | 10:47.9 | | | 10:36.4 | | Amelia Cox | U17 | -7 | | Crawley | Crawley | 29 Sep 21 | |
| 505 | 10:47.94 | | | 9:59.24 | | Ella Webb | U17 | -7 | Mick Woods | Medway & Maidstone | Gillingham | 3 May 21 | |
| 506 | 10:48.36 | | | 10:48.36 | PB | Amy Billups | | 2 | | South London | Coulsdon | 1 May 21 | |
| 507 | 10:48.55 | | | 9:39.93 | | India Frost | U17 | -8 | Mike Dunphy | Dacorum | Harrow | 13 May 21 | |
| 508 | 10:48.6 | | | 10:01.68 | | Holly Haldane | U17 | -7 | Mark Booth | Reading AC | Reading | 16 May 21 | |
| 509 | 10:48.69 | | | 10:16.46 | | Emma Stevens | | 6 | Mick Woods | Aldershot, Farnham & District | Bromley | 22 May 21 | |
| 510 | 10:48.8 | | | 10:48.8 | PB | Kathryn Stevenson | V45 | 27 | Rebecca Blain | Tyne Bridge | Whitley Bay | 1 Aug 21 | |
| 511 | 10:48.9 | | | 10:03.30 | | Tabs Ford | U17 | -8 | Bob Schofield | Kingston upon Hull | York | 1 Aug 21 | |
| 512 | 10:49.01 | | | 9:52.15 | | Kiera-Jayne Atkinson | U17 | -8 | Richard Nation | Chelmsford | Chelmsford | 12 Jun 21 | |
| 513 | 10:49.11 | | | 10:49.11 | PB | Izzy Perry | U15 | -9 | James McDonald | Herne Hill | Wormwood Scrubs | 12 May 21 | |
| 514 | 10:49.45 | | | 9:56.34i | | Maddy Whitman | U20 | -6 | Terry O'Neill | Belgrave | Coulsdon | 1 May 21 | |
| 515 | 10:49.54 | | | 10:45.14 | | Francesca Baxter | U15 | -8 | Nick Hughes | Chiltern | Harrow | 13 May 21 | |
| 516 | 10:49.6 | | | 10:19.56 | | Flora Henry | U20 | -6 | | Team East Lothian | Meadowmill | 22 May 21 | |
| 517 | 10:49.80 | | | 9:48.53 | | Bethan Homer | U17 | -8 | | Royal Sutton Coldfield | Nuneaton | 1 Aug 21 | |
| 518 | 10:49.81 | | | 10:17.93 | | Jenni Ball | V35 | 17 | Conrad Milton | Windsor Slough Eton & Hounslow | Eton | 7 Aug 21 | |
| 518 | 10:49.81 | | | 10:32.34 | | Mabli Phillips | U15 | -10 | Steve Knight | Cardiff | Cardiff | 14 Aug 21 | |
| 520 | 10:49.86 | | | 10:49.86 | PB | Anna Palmer | U17 | -6 | Steve Fury | Medway & Maidstone | Ashford | 12 Jun 21 | |
| 521 | 10:49.9 | | | 10:42.04 | | Lily Tse | U17 | -6 | Deborah Steer | St. Albans AC | Ware | 20 Jun 21 | |
| 522 | 10:50.05 | | | 10:33.68 | | Charlene McCallum | V35 | 13 | | Shettleston | Crownpoint | 8 Sep 21 | |
| 523 | 10:50.26 | | | 10:50.26 | PB | Charlotte Docwra | U17 | -7 | Steve Perkin | Chiltern | Eton | 25 Jul 21 | |
| 524 | 10:50.3 | | | 10:50.3 | PB | Louise Mills | | 3 | | Woking | Aldershot | 20 Jun 21 | |
| 525 | 10:50.4 | | | 9:44.29 | | Claire Martin | V45 | 25 | Jane Clarke | Telford AC | Burton | 11 Aug 21 | |
| 526 | 10:50.5 | | | 10:33.99 | | Katie Mathison | U17 | -7 | Katie Hewison | Chorley ATC | Blackpool | 12 Jun 21 | |
| 526 | 10:50.5 | | | 10:50.5 | PB | Amelia Moore | U17 | -6 | | Winchester | Basingstoke | 20 Jun 21 | |
| 526 | 10:50.5 | | | 10:29.6 | | Faye O'Hare | U20 | -6 | Anthony Clarke | Liverpool H | Bebington | 25 Jul 21 | |
| 529 | 10:50.52 | | | 10:50.52 | PB | Phoebe Bowen | U17 | -7 | James McDonald | Herne Hill | Battersea Park | 12 Jun 21 | |
| 530 | 10:50.73 | | | 10:50.73 | PB | Nicola Lilley | V40 | 19 | | MedwayTri | Gillingham | 3 May 21 | |
| 531 | 10:50.8 | | | 10:07.8 | | Amie Williams | | 13 | | Tipton | Telford | 20 Jun 21 | |
| 532 | 10:50.86 | | | 9:34.0 | | Sue Bosher | V40 | 18 | | Bedford & County | Stevenage | 3 Jul 21 | |
| 533 | 10:50.93 | | | 10:16.18 | | Isabella Wrightam | U17 | -7 | John Skevington | Wreake & Soar Valley | Birmingham (U) | 21 Apr 21 | |
| 534 | 10:50.96 | | | 10:50.96 | PB | Annika Neiderau | U17 | -6 | | Tavistock | Exeter | 12 Jun 21 | |
| 535 | 10:51.28 | | | 10:51.28 | PB | Abigail Farley | U15 | -9 | Shireen Higgins | Windsor Slough Eton & Hounslow | Eton | 1 Aug 21 | |
| 536 | 10:51.30 | | | 10:35.80 | | Aimee-Louise Hargreaves | | 5 | | Herne Hill | Kingston | 7 Aug 21 | |
| 537 | 10:51.33 | | | 10:23.56 | | Laura Trask | U20 | -4 | | Hallamshire | Birmingham (U) | 9 Jun 21 | |
| 538 | 10:51.38 | | | 10:51.38 | PB | Chiara Young | U23 | -2 | Paul Roden | Sale Harriers Manchester | Stretford | 15 Jun 21 | |
| 539 | 10:51.44 | i | | 9:56.69 | | Katy Whiteoak | | 1 | Tony Houchin | Stockport | Birmingham AL, USA | 1 Mar 21 | |
| 539 | 10:51.44 | | | 10:19.32 | | Sienna Rosewell | U17 | -8 | Christopher Brown | Stroud | Swindon | 17 Nov 21 | |
| 541 | 10:51.46 | | | 9:48.84i | | Nia Clatworthy | U20 | -4 | Arwyn Davies | Cardiff | Newport | 26 Jun 21 | |
| 542 | 10:51.5 | | | 9:41.35 | | Jessica Keene | U23 | -1 | Bud Baldaro | Blackheath & Bromley | Erith | 14 Aug 21 | |
| 543 | 10:51.67 | i | | 10:01.44 | | Katie Astin | | 1 | Tony Houchin | Manx | Birmingham AL, USA | 1 Mar 21 | |
| 544 | 10:51.68 | | | 10:44.4 | | Nichola Evans | V35 | 16 | Richard Owen | Tonbridge | Tonbridge | 30 Jul 21 | |
| 545 | 10:51.69 | | | 10:24.16 | | Freya Woodhead | U15 | -10 | | Bideford | Plymouth | 9 May 21 | |
| 546 | 10:51.74 | | | 10:09.06 | | Layla Todd | U15 | -9 | | Shetland | Lerwick | 30 May 21 | |
| 547 | 10:51.82 | | | 10:34.5 | | Sarah Pemberton | V35 | 14 | | Serpentine | Coulsdon | 1 May 21 | |
| 548 | 10:51.84 | | | 10:17.95 | | Emily Ford | U15 | -10 | Nick Hughes | Chiltern | Harrow | 13 May 21 | |
| 549 | 10:51.93 | | | 10:51.93 | PB | Chrissie Dover | V40 | 21 | Matthew Long | City of York | York | 19 Jun 21 | |
| 550 | 10:52.12 | | | 10:48.30 | | Madeleine Jacks | U17 | -7 | Mick Woods | Rugby & Northampton | Milton Keynes | 5 Jun 21 | |
| 551 | 10:52.27 | | | 10:17.00 | | Lizzie Rayner | | 2 | | Team Bath | Swindon | 9 May 21 | |
| 552 | 10:52.60 | | | 10:52.60 | PB | Melanie Phair | | 5 | | Wycombe | Harrow | 22 Apr 21 | |
| 553 | 10:52.62 | | | 10:34.4 | | Sarah Swinhoe | V50 | 29 | | London Heathside | Finsbury Park | 14 Aug 21 | |
| 554 | 10:52.7 | | | 10:26.6 | | Charlotte Bishop | | 6 | Steve Reynolds | Basildon | Braintree | 14 Aug 21 | |
| 555 | 10:52.8 | | | 10:52.8 | PB | Lindsey Colman | V40 | 18 | | Southend | Grays | 30 Jun 21 | |
| 555 | 10:52.8 | | | 10:52.8 | PB | Sophie Huxtable | U17 | -7 | | Lancaster & Morecambe | Blackpool | 22 Aug 21 | |
| 557 | 10:52.92 | | | 10:52.92 | PB | Debra Crook | V35 | 18 | Mark Bleasdale | Liverpool Pembroke Sefton | Stretford | 18 May 21 | |
| 558 | 10:53.03 | | | 10:31.56 | | Grace Batchelor | | 7 | | Hercules Wimbledon | Coulsdon | 1 May 21 | |
| 559 | 10:53.14 | | | 10:04.33 | | Megumi Hoshiko | U15 | -10 | Ronan Kearney | Wirral | Liverpool | 21 Aug 21 | |
| 560 | 10:53.28 | | | 10:53.28 | PB | Amie Walker | | 2 | Mark Brace | North Devon | Exeter | 12 Jun 21 | |
| 561 | 10:53.41 | | | 10:53.41 | PB | Alice Davies | U20 | -5 | | Stockport | Stretford | 30 May 21 | |
| 562 | 10:53.71 | | | 10:00.80 | | Niamh Thompson | U20 | -5 | Anne Hegvold | Hercules Wimbledon | Coulsdon | 1 May 21 | |
| 563 | 10:53.96 | | | 10:46.76 | | Hannah Taylor | U17 | -7 | Nichola Crawford | Ellon | Aberdeen | 27 Jun 21 | |
| 564 | 10:54.01 | | | 10:13.76 | | Abigail Saker | U23 | -2 | Michael Mielczarek | Halesowen | Birmingham (U) | 21 Apr 21 | |
| 565 | 10:54.06 | | | 10:20.35 | | Ruth Wallace | V35 | 17 | | | Aldershot | 7 Jul 21 | |
| 566 | 10:54.3 | | | 10:54.3 | PB | Holly Haywood | | 7 | Rob Lewis | Lincoln Wellington | Doncaster | 22 May 21 | |
| 567 | 10:54.39 | | | 10:54.39 | PB | Elizabeth Wareing | U17 | -7 | | Lancaster & Morecambe | Stretford | 10 Apr 21 | |
| 568 | 10:54.41 | | | 9:54.50 | | Elizabeth Norton | U17 | -6 | | Independent Intelligent Fitness | Aldershot | 7 Jul 21 | |
| 569 | 10:54.58 | | | 10:34.84 | | Freya Griffiths | U17 | -8 | | Trafford | Stretford | 10 Apr 21 | |
| 570 | 10:54.92 | | | 10:54.92 | PB | Shakila Keable | U15 | -9 | | Reigate Priory | Bromley | 22 May 21 | |
| 571 | 10:55.43 | | | 10:55.43 | PB | Jo Davey | V45 | 24 | | Reigate Priory | Coulsdon | 1 May 21 | |
| 572 | 10:55.46 | | | 10:15.85 | | Lara Sterritt | U23 | -1 | David Wilkinson | City of York | Wormwood Scrubs | 12 May 21 | |
| 573 | 10:55.49 | | | 10:55.49 | PB | Jessica Milburn | U17 | -7 | | Gateshead | Jarrow | 30 Jun 21 | |
| 574 | 10:55.55 | | | 10:55.55 | PB | Robin Simons | U15 | -9 | Nicole Brown | Guildford & Godalming | Harrow | 13 May 21 | |
| 575 | 10:55.60 | | | 10:12.07 | | Rosie Gasson | U15 | -8 | John Clements | Brighton & Hove | Crawley | 18 Sep 21 | |
| 576 | 10:55.7 | | | 10:55.7 | PB | Alice Smith | V35 | 17 | | Pontefract | Newark | 19 Jun 21 | |
| 577 | 10:55.86 | | | 10:55.86 | PB | Sarah Thomas | | 6 | Byron Edwards | Bury | Stretford | 22 May 21 | |
| 578 | 10:55.99 | | | 10:21.79 | | Sally Judd | V45 | 24 | Mick Judd | Herts Phoenix | Harrow | 22 Apr 21 | |
| 579 | 10:56.22 | | | 10:41.73 | | Zoe White | U20 | -4 | Andy Frankish | Blackheath & Bromley | Bromley | 30 May 21 | |
| 580 | 10:56.3 | | | 10:56.3 | PB | Natasha Malin | | 8 | | Bromsgrove & Redditch | Birmingham (U) | 20 Jun 21 | |
| 581 | 10:56.5 | | | 10:56.5 | PB | Finney Coomber | U15 | -9 | | City of Portsmouth | Aldershot | 28 Apr 21 | |
| 582 | 10:56.6 | | | 10:10.76 | | Grace Buchanan | U20 | -5 | Tim Ash | North Norfolk Harriers | Norwich | 12 Jun 21 | |
| 582 | 10:56.6 | | | 10:34.4 | | Rebecca Quinlan | | 11 | | Chelmsford | Braintree | 14 Aug 21 | |
| 584 | 10:56.75 | | | 10:45.51 | | Sophie McCallum | U17 | -7 | Richard Nation | Chelmsford | Chelmsford | 1 Aug 21 | |
| 585 | 10:56.82 | | | 10:14.59 | | Maisie Trueman | U17 | -8 | Graham Lamb | Burton | Derby | 12 Jun 21 | |
| 586 | 10:57.01 | | | 10:57.01 | PB | Sophie Morris | U17 | -7 | Elspeth Turner | Horsham Blue Star | Crawley | 18 Sep 21 | |
| 587 | 10:57.13 | | | 10:21.29i | | Marianne Doherty | U20 | -6 | | Lagan Valley | Belfast | 17 Jul 21 | |
| 588 | 10:57.22 | | | 10:21.80 | | Claire Bentley | | 5 | | Watford | Hendon | 28 Aug 21 | |
| 589 | 10:57.5 | | | 10:52.1 | | Hayley Winters | V35 | 18 | Paul de-Camps | Gloucester | Cheltenham | 21 Jul 21 | |
| 590 | 10:57.6 | | | 10:57.6 | PB | Chloe Sheppard | U17 | -7 | Kevin Sheppard | Cheltenham | Gloucester | 16 May 21 | |
| 591 | 10:57.74 | | | 10:57.74 | PB | Vicky Boyle | V40 | 21 | | Kent | Eltham | 20 Jun 21 | |
| 592 | 10:57.75 | | | 10:57.75 | PB | Helen Beck | V40 | 19 | | Wakefield | Rotherham | 22 May 21 | |
| 593 | 10:57.8 | | | 10:57.8 | PB | Sarah Saxton | V35 | 13 | | Sale Harriers Manchester | Blackburn | 19 Jun 21 | |
| 594 | 10:57.9 | | | 10:57.9 | PB | Hollie Rex | U20 | -5 | | Basildon | Chelmsford | 20 Jun 21 | |
| 595 | 10:57.93 | | | 10:57.93 | PB | Katie Painter | U20 | -5 | | MedwayTri | Ashford | 12 Jun 21 | |
| 596 | 10:57.94 | | | 10:27.5 | | Ashleigh Walters | U17 | -7 | Bill Boyd | Corby | Milton Keynes | 25 Jul 21 | |
| 597 | 10:58.0 | | | 10:37.36 | | Alice Heather-Hayes | V45 | 24 | | Ipswich | Grays | 30 Jun 21 | |
| 598 | 10:58.2 | | | 10:47.6 | | Emma Jolley | V35 | 18 | | City of Portsmouth | Winchester | 14 Aug 21 | |
| 599 | 10:58.3 | | | 10:58.3 | PB | Connie Easter | U15 | -9 | David Pring | City of Norwich | Norwich | 14 May 21 | |
| 600 | 10:58.37 | | | 10:21.7 | | Fiona German | U23 | -1 | | South West RR | Exeter | 28 Sep 21 | |
| 601 | 10:58.52 | | | 10:19.60 | | Dearbhla Cox | | 10 | | Annadale | Belfast | 4 Jun 21 | |
| 602 | 10:58.7 | | | 10:35.66 | | Cas Jackson | | 8 | | Dartford H | Dartford | 20 Jun 21 | |
| 602 | 10:58.7 | | | 10:58.7 | PB | Tamara Freeman | V35 | 15 | Andrew Freeman | Bromsgrove & Redditch | Nuneaton | 15 Aug 21 | |
| 602 | 10:58.7 | | | 10:58.7 | PB | Abbie Page-Jones | U17 | -6 | | Wirral | Liverpool | 5 Sep 21 | |
| 605 | 10:58.73 | | | 10:14.99 | | Katie Parker | U20 | -6 | Glynn Parker | Wreake & Soar Valley | Milton Keynes | 22 May 21 | |
| 606 | 10:58.74 | | | 10:42.89 | | Nicole Petit | | 5 | Paul Ingrouille | Guernsey | St. Peter Port | 29 Jul 21 | |
| 607 | 10:58.8 | | | 10:47.1 | | Caroline Warrington | V40 | 22 | | Bromsgrove & Redditch | Birmingham (U) | 20 Jun 21 | |
| 608 | 10:58.81 | | | 10:32.29 | | Charlotte Wilson-Dewhurst | | 10 | | Liverpool H | Stretford | 9 May 21 | |
| 609 | 10:58.85 | | | 9:56.39i | | Fiona Matheson | V60 | 38 | Stephen Baird | Falkirk | Linwood | 4 Jun 21 | |
| 610 | 10:58.87 | | | 10:58.87 | PB | Millie Wroe | U17 | -7 | | Wakefield | York | 19 Jun 21 | |
| 611 | 10:59.01 | | | 10:19.59i | | Amber Scott | U23 | -3 | Richard Massey | Mansfield | Myrtle Beach SC, USA | 13 Mar 21 | |
| 612 | 10:59.06 | | | 10:59.06 | PB | Hannah Morrison | U23 | -1 | | Metro Aberdeen | Stretford | 27 Jul 21 | |
| 613 | 10:59.10 | i | | 10:08.12i | | Grace Leyland | U23 | -2 | | Herne Hill | Lee Valley | 20 Nov 21 | |
| 614 | 10:59.29 | | | 10:59.29 | PB | Bethany Thompson | V40 | 19 | | Mornington Chasers | Misano Adriatico, ITA | 16 May 21 | |
| 615 | 10:59.33 | | | 10:59.33 | PB | Skye Rae | U17 | -8 | David Hood | Nithsdale | Linwood | 4 Jun 21 | |
| 616 | 10:59.34 | | | 10:29.5 | | Kirsty Maher | U17 | -7 | Jennie Hodgson | Lancaster & Morecambe | Stretford | 7 Sep 21 | |
| 617 | 10:59.4 | | | 10:59.4 | PB | Amy Strode | U20 | -6 | | Guildford & Godalming | Aldershot | 20 Jun 21 | |
| 618 | 10:59.6 | | | 10:59.6 | PB | Rebecca Blain | | 6 | | Tyne Bridge | Whitley Bay | 1 Aug 21 | |
| 618 | 10:59.6 | | | 10:45.69 | | Jenny Critchley | U17 | -8 | | Bicester | Cheltenham | 18 Sep 21 | |
| 620 | 10:59.61 | | | 10:58.44 | | Ellie Mclean | U17 | -8 | Christopher Voice | Eastbourne | Crawley | 18 Sep 21 | |
| 621 | 10:59.78 | | | 10:59.78 | PB | Lauren Longhurst | | 12 | | Mornington Chasers | Harrow | 20 Jun 21 | |
| 622 | 10:59.80 | | | 10:19.47i | | Aimee Callow | U20 | -5 | Liz Davies | Cardiff | Newport | 1 May 21 | |
| 623 | 10:59.9 | | | 10:59.9 | PB | Charlotte Marshall | U17 | -7 | Paul Hawkins | Stratford-upon-Avon | Nuneaton | 20 Jun 21 | |
| 624 | 11:00.0 | | | 11:00.0 | PB | Lexie Brown | U15 | -9 | | Poole AC | Yeovil | 25 Sep 21 | |
| 625 | 11:00.04 | | | 10:31.39 | | Chloe Ridewood | U23 | -1 | Bernard Wilkins | Abingdon | Aldershot | 31 May 21 | |
| 626 | 11:00.07 | | | 11:00.07 | PB | Ella McMutrie | U17 | -8 | | Liverpool H | Stretford | 18 May 21 | |
| 627 | 11:00.15 | | | 11:00.15 | PB | Aimee Tawse | U17 | -7 | | Ellon | Aberdeen | 4 Jul 21 | |
| 628 | 11:00.2 | | | 10:59.4 | | Lorna MacDonald | | 10 | | Morpeth | Middlesbrough | 6 Jun 21 | |
| 629 | 11:00.21 | | | 10:40.41 | | Sarah Coutts | U20 | -5 | | Fife | York | 5 Sep 21 | |
| 630 | 11:00.28 | | | 11:00.28 | PB | Asmi Saha | U15 | -9 | Patrick Mcgrath | Cookham | Harrow | 22 Apr 21 | |
| 631 | 11:00.40 | | | 11:00.40 | PB | Tia Williams | U23 | -3 | | Banbury | Loughborough | 25 Apr 21 | |
| 632 | 11:00.42 | | | 11:00.42 | PB | Sophi Hayes-Hoyle | U17 | -7 | Christopher Palmer | Bristol & West | Yate | 30 May 21 | |
| 633 | 11:00.47 | | | 11:00.47 | PB | Bella Ryder | U15 | -10 | John Dill | Swindon | Swindon | 17 Nov 21 | |
| 634 | 11:00.53 | | | 10:07.6 | | Bethany Wallis | U20 | -4 | David Newport | Harborough | Exeter | 28 Sep 21 | |
| 635 | 11:00.63 | | | 11:00.63 | PB | Tabitha Robson | U15 | -9 | Mike Bateman | Morpeth | Jarrow | 4 Aug 21 | |
| 636 | 11:00.72 | | | 11:00.72 | PB | Francesca Allen | U15 | -9 | | Royal Sutton Coldfield | Nuneaton | 1 Aug 21 | |
| 637 | 11:01.04 | | | 10:59.71 | | Jenny Coxon | V35 | 14 | | Taunton | Yeovil | 1 Aug 21 | |
| 638 | 11:01.06 | | | 11:01.06 | PB | Paige Watson | U17 | -7 | | Wakefield | Stretford | 10 Apr 21 | |
| 639 | 11:01.1 | | | 10:58.0 | | Hannah Reid | U20 | -5 | Joanna Evans | Cleethorpes | Grimsby | 12 Sep 21 | |
| 640 | 11:01.28 | | | 10:19.01 | | Hannah Metherall | U20 | -6 | | Hallamshire | York | 21 Aug 21 | |
| 641 | 11:01.31 | | | 10:28.22 | | Mackenzie McCourt | U15 | -9 | | Maldwyn | Newport | 1 Aug 21 | |
| 642 | 11:01.39 | | | 10:57.00 | | Mia Wetherill | U17 | -7 | | Darlington H | Jarrow | 30 Jun 21 | |
| 643 | 11:01.91 | | | 11:01.91 | PB | Ella Shaw Hall | U20 | -5 | Bob Schofield | Kingston upon Hull | Hull | 22 May 21 | |
| 644 | 11:01.92 | | | 10:45.8 | | Lucy Lockwood | U20 | -5 | | Wimborne | Yeovil | 1 Aug 21 | |
| 645 | 11:01.94 | | | 10:31.4 | | Lyla Danobrega | U15 | -9 | Alex Stanton | Bedford & County | Wormwood Scrubs | 7 Jul 21 | |
| 646 | 11:01.98 | | | 10:37.26 | | Marisa Poole | U17 | -7 | Mark Brace | North Devon | Exeter | 12 Jun 21 | |
| 647 | 11:02.01 | | | 10:33.03 | | Beth Rawlinson | U17 | -7 | Colin Lancaster | Wolverhampton & Bilston | Birmingham (U) | 9 Jun 21 | |
| 648 | 11:02.09 | | | 10:53.03 | | Jessica Robson | U20 | -5 | | Law | Linwood | 4 Jun 21 | |
| 649 | 11:02.3 | | | 10:50.06 | | Simone Jones | | 12 | | Halesowen | Telford | 15 Aug 21 | |
| 650 | 11:02.7 | | | 10:05.85 | | Sarah Kingston | V35 | 14 | Peter Haynes | Southampton | Winchester | 14 Aug 21 | |
| 651 | 11:02.73 | | | 11:02.73 | PB | Maisie McCalla | U17 | -8 | John Dill | Swindon | Swindon | 17 Nov 21 | |
| 652 | 11:02.77 | | | 10:52.1 | | Alicia Bushell | U20 | -6 | Steve Perkin | Chiltern | Eton | 16 May 21 | |
| 653 | 11:02.91 | | | 10:01.9 | | Millie Porter | U20 | -5 | | Gloucester | Yate | 15 Aug 21 | |
| 653 | 11:02.91 | | | 10:21.87 | | Suzanne Brooke | U20 | -5 | | Wakefield | York | 21 Aug 21 | |
| 655 | 11:03.0 | | | 11:03.0 | PB | Maggie Skinner | V40 | 19 | | Peterborough & Nene Valley | Peterborough | 6 Jun 21 | |
| 656 | 11:03.05 | | | 10:06.24 | | Alicia Paton | | 1 | | Cumbernauld | Grangemouth | 22 Aug 21 | |
| 657 | 11:03.1 | | | 10:06.1 | | Bernadette Caygill | V45 | 24 | | Darlington H | Whitley Bay | 6 Jun 21 | |
| 658 | 11:03.25 | | | 9:57.11 | | Rae Le Fay | U15 | -9 | Peter Baker | Hastings AC | Bedford | 13 Jun 21 | |
| 659 | 11:03.5 | | | 10:31.11i | | Helana White | U17 | -8 | | | Blackpool | 12 Jun 21 | |
| 659 | 11:03.5 | | | 11:03.5 | PB | Maria Cook | V45 | 25 | Danny Gilbody | Skelmersdale BH | Bury | 17 Oct 21 | |
| 661 | 11:03.6 | | | 11:03.6 | PB | Olivia Walker | U17 | -6 | | Werrington | Sandy | 20 Jun 21 | |
| 662 | 11:04.15 | | | 11:04.15 | PB | Lara Clayson | U20 | -6 | | Brighton & Hove | Crawley | 19 Jun 21 | |
| 663 | 11:04.4 | | | 10:33.19 | | Lillie Hellyer | U15 | -9 | | Worthing | Aldershot | 25 Aug 21 | |
| 664 | 11:04.5 | | | 10:54.50 | | Zoe Hill | U17 | -7 | | Middlesbrough (Mandale) | Middlesbrough | 22 May 21 | |
| 665 | 11:04.7 | | | 11:01.79 | | Hannah Williams | | 6 | | Morpeth | Whitley Bay | 4 Jul 21 | |
| 666 | 11:04.95 | | | 10:36.0 | | Ruth Jones | V40 | 19 | | Helpston | Milton Keynes | 22 May 21 | |
| 667 | 11:04.96 | | | 11:04.96 | PB | Anya Evans | U20 | -5 | | Yeovil | Yeovil | 1 Aug 21 | |
| 668 | 11:05.3 | | | 11:05.3 | PB | Lucinda Truett | | 5 | | Buckley RC | Stretford | 24 Aug 21 | |
| 669 | 11:05.44 | | | 10:53.63 | | Amelie McCann | U17 | -7 | | Charnwood | Loughborough | 1 Aug 21 | |
| 670 | 11:05.57 | | | 10:35.28 | | Charlotte Walker | U17 | -7 | Elaine Fileman | Tavistock | Plymouth | 9 May 21 | |
| 671 | 11:05.60 | | | 10:25.82 | | Kayleigh Atkinson | U15 | -9 | Richard Nation | Chelmsford | Gillingham | 3 May 21 | |
| 672 | 11:05.8 | | | 10:32.48 | | Christina Durbin | U20 | -5 | | St. Albans AC | St. Albans | 14 Aug 21 | |
| 673 | 11:05.83 | | | 10:29.90 | | Nicola Ravenhill | U23 | -2 | Mick Woods | Ealing Southall & Middx | Aldershot | 31 May 21 | |
| 673 | 11:05.83 | | | 10:38.43 | | Alice Cox | U15 | -9 | Tony Lintern | Crawley | Crawley | 18 Sep 21 | |
| 675 | 11:05.96 | | | 11:05.96 | PB | Ellie Jade Small | U20 | -5 | Neil Edwards | Deeside AAC | Stretford | 24 Apr 21 | |
| 676 | 11:06.00 | | | 10:39.20 | | Niamh Donnelly | U20 | -4 | Lynn Webb | Liverpool H | Stretford | 18 May 21 | |
| 677 | 11:06.0 | | | 11:01.2 | | Tracy English | V40 | 23 | | Colchester H | Grays | 30 Jun 21 | |
| 678 | 11:06.06 | | | 11:06.06 | PB | Imogen Tanner | U20 | -6 | Phill Morris | Independent Intelligent Fitness | Worthing | 2 May 21 | |
| 679 | 11:06.16 | | | 11:06.16 | PB | Aria Aberley-Barker | U17 | -8 | | City of Stoke | Loughborough | 1 Aug 21 | |
| 680 | 11:06.2 | | | 11:06.2 | PB | Natasha English | V35 | 14 | Joshua Schofield | Kettering | Leamington | 9 Jun 21 | |
| 681 | 11:06.21 | | | 10:44.76 | | Rebecca Miller | | 4 | | Derby | Derby | 3 Aug 21 | |
| 682 | 11:06.32 | | | 11:05.68 | | Grace Eminson | U15 | -9 | Anne Hegvold | Hercules Wimbledon | Kingston | 1 Aug 21 | |
| 683 | 11:06.34 | | | 11:06.34 | PB | Lesedi Nkoane | U15 | -9 | Nick Hughes | Chiltern | Harrow | 22 Apr 21 | |
| 684 | 11:06.5 | | | 10:44.93 | | Willow Baker | U17 | -7 | | Harrogate | York | 1 Aug 21 | |
| 685 | 11:06.52 | | | 10:27.87 | | Emily Antcliffe | V40 | 19 | | Harrow | Hendon | 4 Jul 21 | |
| 686 | 11:06.53 | + | | 11:06.53 | PB | Anna Anderson | U23 | -1 | | Cambridge Uni Hare & Hounds | Milton Keynes | 17 Jul 21 | |
| 687 | 11:06.66 | | | 10:09.41 | | Ellen Mcleod | | 12 | | Sheffield RC | Stretford | 27 Jul 21 | |
| 688 | 11:06.70 | | | 11:06.70 | PB | Jessica Adams | U20 | -6 | John Stow | Woodford Green Essex Ladies | Hendon | 28 Aug 21 | |
| 689 | 11:07.0 | | | 10:55.70 | | Emily Talbot | U17 | -7 | | Cambridge & Coleridge | St. Ives | 14 Jul 21 | |
| 690 | 11:07.2 | | | 11:07.0 | | Sophie Peach | U20 | -4 | Granville Courtnell | City of Norwich | Norwich | 14 May 21 | |
| 690 | 11:07.2 | | | 11:01.1 | | Erin Walker | U15 | -9 | | Werrington | St. Ives | 14 Jul 21 | |
| 690 | 11:07.2 | | | 11:07.2 | PB | Fran Dembele | V35 | 17 | | South Shields | Whitley Bay | 1 Aug 21 | |
| 693 | 11:07.21 | i | | 11:07.21i | PB | Hermione Jewell | U20 | -5 | | Radley | Sheffield | 11 Dec 21 | |
| 11:14.29 | | | | | | | | | | Abingdon | 20 Jun 21 | |
| 694 | 11:07.40 | | | 11:05.3 | | Holly Hipkiss | U17 | -7 | Keeley Sutton | Notts | Nuneaton | 4 Jul 21 | |
| 695 | 11:07.4 | | | 11:07.4 | PB | Laelia Marris | V35 | 14 | | Crawley | Crawley | 20 Jun 21 | |
| 696 | 11:07.49 | | | 11:07.49 | PB | Rosie Williams | | 8 | | Guernsey | St. Peter Port | 29 Jul 21 | |
| 697 | 11:07.51 | | | 11:07.51 | PB | Isla Mayne | U15 | -10 | | Exeter | Exeter | 28 Sep 21 | |
| 698 | 11:07.59 | | | 11:07.59 | PB | Caitlin Jones | U17 | -8 | Peter Ryder | Aberdare Valley | Brecon | 3 Jul 21 | |
| 699 | 11:07.61 | | | 11:07.61 | PB | Cadie Hibberd | | 2 | Steve Mitchell | Stratford-upon-Avon | Millfield | 29 May 21 | |
| 700 | 11:07.62 | | | 10:37.91 | | April Clarke | | 7 | | North Belfast | Belfast | 4 Jun 21 | |
| 701 | 11:07.71 | | | 10:04.35 | | Abigail Royden | U17 | -7 | Sarah Kenyon | Medway & Maidstone | Bromley | 30 May 21 | |
| 702 | 11:07.75 | | | 10:50.22 | | Hannah Laing | | 6 | Roger Williams | Hillingdon | Harrow | 20 Jun 21 | |
| 703 | 11:07.89 | | | 10:41.3 | | Sarah Davies | V45 | 25 | | Oxford City | Abingdon | 20 Jun 21 | |
| 704 | 11:08.1 | | | 10:35.37 | | Evie Jones | U20 | -6 | | Derby | Nottingham | 5 Sep 21 | |
| 705 | 11:08.2 | | | 11:08.2 | PB | Lara Tolson | U20 | -5 | | Reading AC | Reading | 16 May 21 | |
| 706 | 11:08.3 | | | 10:51.2 | | Monica Williamson | V60 | 39 | | Leamington | Leamington | 11 Sep 21 | |
| 707 | 11:08.6 | | | 10:39.1 | | Cameron-Ellie Mander | U20 | -5 | | Wrekin College Triathlon Club | Telford | 19 Jun 21 | |
| 708 | 11:08.61 | | | 10:53.50 | | Sara Avery | V55 | 34 | | Cheshire Dragons | Stretford | 7 Sep 21 | |
| 709 | 11:08.63 | | | 11:08.63 | PB | Molly Gilbey | U15 | -8 | | City of Plymouth | Exeter | 12 Jun 21 | |
| 710 | 11:08.72 | | | 11:07.38 | | Poppy Mitchell | U17 | -7 | | Epsom & Ewell | Bromley | 22 May 21 | |
| 710 | 11:08.72 | | | 10:31.99 | | Ava Rogerson | U15 | -8 | | Rugby & Northampton | Nuneaton | 1 Aug 21 | |
| 712 | 11:08.80 | | | 11:08.80 | PB | Ana Richardson | V50 | 33 | | West End RR | Crownpoint | 8 Sep 21 | |
| 713 | 11:08.95 | | | 10:44.91 | | Elizabeth Watters | | 10 | | Birchfield H | Nottingham | 28 Aug 21 | |
| 714 | 11:09.16 | | | 11:09.16 | PB | Mollie O'Hanlon | U23 | -2 | | Heanor | Derby | 24 Aug 21 | |
| 715 | 11:09.2 | | | 11:09.2 | PB | Michelle Carter | V35 | 17 | | Epsom & Ewell | Kingston | 14 Jun 21 | |
| 716 | 11:09.22 | | | 11:09.22 | PB | Denise Logue | V40 | 21 | | Ballydrain | Belfast | 26 Jun 21 | |
| 716 | 11:09.22 | | | 10:53.8 | | Lara Turner | U15 | -9 | Shane Smith | Kettering | Nuneaton | 22 Aug 21 | |
| 718 | 11:09.23 | | | 11:08.90 | | Alicia Roberts | U23 | -2 | Clark Roberts | Coventry | Nuneaton | 1 Aug 21 | |
| 719 | 11:09.30 | | | 10:05.42i | | Elin Griffiths | U20 | -6 | Darryn McAtee | Newport H | Yate | 25 Jul 21 | |
| 720 | 11:09.43 | | | 11:09.43 | PB | Isabel Oakland | U17 | -6 | | Charnwood | Derby | 30 May 21 | |
| 721 | 11:09.60 | | | 11:09.60 | PB | Isabel Moore | U15 | -9 | | Newbury | Eton | 1 Aug 21 | |
| 722 | 11:09.61 | | | 11:09.61 | PB | Sally Onn | V35 | 16 | | St. Albans Striders | Blagnac, FRA | 2 May 21 | |
| 723 | 11:09.66 | | | 11:09.66 | PB | Amelia Starling | U23 | -2 | Paul Hayes | Coventry | Nuneaton | 1 Aug 21 | |
| 724 | 11:09.8 | | | 11:09.8 | PB | Anna Begbie | V35 | 17 | | Cheshire Dragons | Stretford | 29 Jun 21 | |
| 725 | 11:09.97 | | | 11:09.97 | PB | Catherine Hooper | U23 | -3 | Duncan Mason | Salford H | Stretford | 6 Jun 21 | |
| 726 | 11:10.0 | | | 10:58.53 | | Helen Harrington | V40 | 19 | | Cheshire Dragons | Warrington | 25 Sep 21 | |
| 727 | 11:10.08 | | | 11:10.08 | PB | Alice Lewis | U17 | -8 | | Gosforth | Morpeth | 18 Apr 21 | |
| 728 | 11:10.17 | | | 10:36.71 | | Iris Williams | U13 | -11 | Mark Newell | Cambridge H | Bromley | 11 Apr 21 | |
| 729 | 11:10.24 | | | 10:30.45 | | Amelia Beaman | | 3 | | Salford H | Stretford | 27 Jul 21 | |
| 730 | 11:10.39 | | | 11:10.39 | PB | Daisy Wilkinson | U17 | -8 | | City of Portsmouth | Southampton | 28 Jul 21 | |
| 731 | 11:10.4 | | | 9:59.83 | | Natasha Lodge | | 9 | Mark White | Herne Hill | Kingston | 3 Jul 21 | |
| 732 | 11:10.60 | | | 11:10.60 | PB | Amber Cockburn | U15 | -8 | | Blackheath & Bromley | Bromley | 11 Apr 21 | |
| 733 | 11:10.6 | | | 10:55.7 | | Ellie Taylor | U20 | -4 | Eddie Cockayne | Birchfield H | Nuneaton | 15 Aug 21 | |
| 734 | 11:10.8 | | | 10:22.73 | | Megan Stenhouse | U20 | -5 | Michael Lewis | Rugby & Northampton | Nuneaton | 20 Jun 21 | |
| 735 | 11:10.87 | | | 11:10.87 | PB | Imogen Woodard | U23 | -2 | | Peterborough & Nene Valley | Birmingham (U) | 9 Jun 21 | |
| 736 | 11:11.03 | | | 10:48.9 | | Ellie Robinson | U23 | -3 | Darryn McAtee | Newport H | Newport | 1 May 21 | |
| 737 | 11:11.13 | | | 10:48.32 | | Ginevra Stoneley | V45 | 25 | | Reigate Priory | Crawley | 14 Aug 21 | |
| 738 | 11:11.22 | | | 10:35.81 | | Alice Germana | | 12 | | South London | Battersea Park | 14 Aug 21 | |
| 739 | 11:11.27 | | | 11:11.27 | PB | Aimee Seager | U23 | -1 | Roger Francks | Charnwood | Loughborough | 28 Aug 21 | |
| 740 | 11:11.28 | | | 11:11.28 | PB | Mackenzie Eager | U17 | -8 | | North Down | Tullamore, IRL | 8 Aug 21 | |
| 741 | 11:11.29 | | | 11:11.29 | PB | Birdie Payne | U17 | -7 | | Wimborne | Milton Keynes | 5 Jun 21 | |
| 742 | 11:11.34 | | | 11:11.34 | PB | Holly Newman | | 1 | Steve Williams | Avon Valley | Swindon | 17 Nov 21 | |
| 743 | 11:11.71 | | | 10:29.98 | | Esme Stephenson | U15 | -9 | David Leach | Lewes | Crawley | 18 Sep 21 | |
| 744 | 11:11.76 | | | 11:02.8 | | Holly Wilkinson | U20 | -5 | Vince Stamp | City of Portsmouth | Southampton | 28 Jul 21 | |
| 745 | 11:11.83 | | | 11:11.83 | PB | Megan Lewis | U20 | -4 | Jack Dobson | East Cheshire | Stretford | 9 May 21 | |
| 746 | 11:12.21 | | | 11:12.21 | PB | Holly Leman-Liberal | U20 | -5 | | Torbay | Yeovil | 18 Sep 21 | |
| 747 | 11:12.26 | | | 11:12.26 | PB | Sophie Painter | U20 | -5 | | MedwayTri | Gillingham | 3 May 21 | |
| 747 | 11:12.26 | | | 11:04.61 | | Harriet Kealy | U23 | -1 | Andrew Hobdell | Ware Joggers | Stevenage | 3 Jul 21 | |
| 749 | 11:12.29 | | | 10:25.1 | | Grace Manson | U17 | -7 | | Mansfield | Milton Keynes | 5 Jun 21 | |
| 750 | 11:12.44 | | | 11:12.44 | PB | Ffion Patton | U17 | -7 | | Hallamshire | Stretford | 9 May 21 | |
| 751 | 11:12.50 | | | 11:12.50 | PB | Alix Walton | U17 | -6 | | Blackhill | Jarrow | 19 May 21 | |
| 752 | 11:12.5 | | | 10:55.11 | | Laura Dickinson | U23 | -1 | | Manx | Douglas | 26 May 21 | |
| 753 | 11:12.70 | | | 10:45.20 | | Larna Morgan | U17 | -8 | Stephen Williams | Chelmsford | Chelmsford | 12 Jun 21 | |
| 754 | 11:12.79 | | | 11:12.79 | PB | Darcy Hawkins | U15 | -10 | | Bournemouth | Winchester | 27 Jul 21 | |
| 755 | 11:13.05 | | | 10:21.88 | | Imogen Edwards | U15 | -9 | | Basingstoke & Mid Hants | Southampton | 28 Jul 21 | |
| 756 | 11:13.13 | | | 11:13.13 | PB | Abigail Richards | U15 | -10 | Mark Newell | Cambridge H | Gillingham | 3 May 21 | |
| 757 | 11:13.2 | | | 10:55.5 | | Sarah Gerrie | V35 | 16 | | Ealing Southall & Middx | Hillingdon | 7 Jun 21 | |
| 757 | 11:13.2 | | | 9:52.19 | | Louisa Thompson | V40 | 19 | | Cheshire Dragons | Bury | 1 Aug 21 | |
| 759 | 11:13.29 | | | 11:13.29 | PB | Bella May | U15 | -9 | | Erme Valley | Exeter | 28 Sep 21 | |
| 760 | 11:13.4 | | | 10:51.82 | | Taya Dee | U17 | -7 | | Highworth | Gloucester | 16 May 21 | |
| 761 | 11:13.46 | | | 10:53.74 | | Annabel Young | U17 | -7 | Steve Fury | Medway & Maidstone | Ashford | 12 Jun 21 | |
| 762 | 11:13.50 | | | 10:40.0 | | Amy Leach | U23 | -2 | Mick Woods | Blackheath & Bromley | Aldershot | 31 May 21 | |
| 763 | 11:13.6 | | | 11:13.6 | PB | Bethan Jones | U20 | -5 | | Oswestry | Telford | 19 Jun 21 | |
| 764 | 11:13.69 | | | 11:13.69 | PB | Amy Allcard | U17 | -7 | | Hallamshire | Doncaster | 30 May 21 | |
| 765 | 11:13.81 | | | 10:52.8 | | Briony Bishop | U23 | -2 | Paul de-Camps | Gloucester | Yate | 20 Jun 21 | |
| 766 | 11:13.94 | | | 11:13.94 | PB | Alysha Mead | U17 | -8 | Mick Woods | Aldershot, Farnham & District | Aldershot | 4 Aug 21 | |
| 767 | 11:14.3 | | | 10:17.79i | | Sarah Caskey | | 10 | | Peterborough & Nene Valley | Peterborough | 14 Aug 21 | |
| 768 | 11:14.5 | | | 11:14.5 | PB | Emily Hinton | U17 | -7 | Michael Lewis | Rugby & Northampton | Moulton | 27 Apr 21 | |
| 768 | 11:14.5 | | | 11:14.5 | PB | Jade Hutchinson | U23 | -1 | | Darlington H | Whitley Bay | 22 May 21 | |
| 770 | 11:14.70 | | | 10:36.20 | | Morgan Campbell | | 10 | Patrick Gahagan | Havering | Lee Valley | 28 Aug 21 | |
| 771 | 11:14.80 | | | 11:00.2 | | Bethan Goddard | | 4 | | Belgrave | Battersea Park | 14 Aug 21 | |
| 772 | 11:14.8 | | | 11:06.3 | | Chloe Elliott | | 12 | | Salford Met | Stretford | 4 Jul 21 | |
| 773 | 11:15.0 | | | 11:07.80 | | Jane Gandee | V50 | 31 | | Winchester | Aldershot | 12 Jul 21 | |
| 774 | 11:15.1 | | | 10:00.14 | | Lucy Marlow | V35 | 15 | | Cambridge H | Erith | 14 Aug 21 | |
| 775 | 11:15.29 | | | 11:09.67 | | Beth Moody | U17 | -8 | Mike Dunphy | Dacorum | Harrow | 22 Apr 21 | |
| 776 | 11:15.3 | | | 11:15.3 | PB | Lucia Tregellis | V35 | 15 | | Woking | Aldershot | 20 Jun 21 | |
| 777 | 11:15.4 | | | 10:57.5 | | Fiona Todd | V45 | 26 | Graham Millican | Border | Whitehaven | 28 Aug 21 | |
| 778 | 11:15.46 | | | 10:15.8 | | Bronwen Stratton-Thomas | U20 | -4 | | Swansea | Yate | 6 Jun 21 | |
| 779 | 11:15.5 | | | 10:43.3 | | Eleanor Bradbury | | 5 | John Macphail | Blaydon | Whitley Bay | 6 Jun 21 | |
| 779 | 11:15.5 | | | 11:15.5 | PB | Abigail Timms | | 4 | | Heaton | Whitley Bay | 1 Aug 21 | |
| 779 | 11:15.5 | | | 10:53.3 | | Charlotte Broadhurst | U20 | -6 | | Kidderminster & Stourport | Telford | 5 Aug 21 | |
| 782 | 11:15.6 | | | 11:15.6 | PB | Elizabeth Atkinson | U17 | -8 | | Jersey | Portsmouth | 30 Aug 21 | |
| 783 | 11:15.74 | | | 10:56.78 | | Rachel Lund | V35 | 14 | | Woodford Green Essex Ladies | Hendon | 28 Aug 21 | |
| 784 | 11:15.77 | | | 11:15.77 | PB | Natalya Smith | U20 | -6 | Steven Phillips | Southampton | Swindon | 17 Nov 21 | |
| 785 | 11:15.81 | | | 11:15.81 | PB | Charlotte Chambers | U15 | -9 | Andrew Jackson | Keighley & Craven | York | 21 Aug 21 | |
| 786 | 11:16.04 | | | 11:16.04 | PB | Ella Davies | U17 | -6 | Kevin Tobin | Swansea | Aberdare | 30 May 21 | |
| 786 | 11:16.04 | | | 11:03.02 | | Clare Jolliffe | V50 | 33 | David Taylor | Bristol & West | Yate | 20 Jun 21 | |
| 788 | 11:16.14 | | | 11:16.14 | PB | Gabriella Horne | U15 | -9 | | MedwayTri | Gillingham | 3 May 21 | |
| 789 | 11:16.55 | | | 10:21.76 | | Vicky Frew | V40 | 21 | | Highgate | Harrow | 22 Apr 21 | |
| 790 | 11:16.56 | | | 10:39.48 | | Mai Davies | U17 | -8 | Kevin Tobin | Swansea | Swindon | 9 May 21 | |
| 791 | 11:16.64 | | | 10:31.90 | | Amelia Bratt | U20 | -5 | Duncan Mason | Salford H | Stretford | 12 Jun 21 | |
| 792 | 11:16.77 | | | 11:16.77 | PB | Lucy Denece | U17 | -8 | David Mills | Reigate Priory | Kingston | 1 Aug 21 | |
| 792 | 11:16.77 | i | | 11:04.33 | | Katie O'Hare | U23 | -1 | | Axe Valley | Cardiff | 19 Dec 21 | |
| 794 | 11:17.3 | | | 11:17.3 | PB | Amelia Hartshorn | U17 | -7 | | Halesowen | Gloucester | 16 May 21 | |
| 795 | 11:17.56 | | | 10:22.97 | | Catriona Kane | U17 | -7 | | Central | Grangemouth | 22 Aug 21 | |
| 796 | 11:17.82 | | | 11:06.73 | | Olivia Magee-Brown | U17 | -8 | Andy Frankish | Blackheath & Bromley | Gillingham | 25 Jul 21 | |
| 797 | 11:17.86 | | | 11:17.86 | PB | Ashley Pearson | V45 | 25 | | Blackheath & Bromley | Eltham | 20 Jun 21 | |
| 798 | 11:17.96 | | | 11:17.96 | PB | Abi Hammerman | U20 | -6 | | Inverclyde | Linwood | 4 Jun 21 | |
| 799 | 11:18.0 | | | 11:18.0 | PB | Michelle Vaughan | V45 | 28 | | East Cheshire | Stretford | 4 Jul 21 | |
| 800 | 11:18.11 | | | 10:28.55 | | Nicola Mason | U17 | -7 | Duncan Mason | Salford H | Leigh | 23 May 21 | |
| 801 | 11:18.29 | | | 11:18.29 | PB | Jessica Lark | U15 | -9 | Ian Ackroyd | West Cheshire | Bangor (NI) | 12 Sep 21 | |
| 802 | 11:18.7 | | | 10:38.6 | | Rachael Fairclough | V35 | 15 | Jenny Clague | St. Helens Striders | Leigh | 1 Aug 21 | |
| 803 | 11:18.76 | | | 10:56.2 | | Eleanor Shield | U17 | -8 | Nick Hughes | Chiltern | Harrow | 22 Apr 21 | |
| 804 | 11:18.8 | | | 11:12.5 | | Sasha Birkin | V45 | 28 | | Metros | Hillingdon | 7 Jun 21 | |
| 804 | 11:18.8 | | | 11:18.8 | PB | Shelley Uff | V40 | 21 | | Huntingdonshire | Sandy | 20 Jun 21 | |
| 804 | 11:18.8 | | | 11:18.8 | PB | Evie Hemmings | U15 | -9 | David Clay | Peterborough & Nene Valley | St. Ives | 14 Jul 21 | |
| 807 | 11:18.87 | | | 10:54.16 | | Zara White | U17 | -6 | Sarah Kearney | Wirral | Leigh | 23 May 21 | |
| 808 | 11:18.9 | | | 11:18.9 | PB | Georgia Hanley | U23 | -3 | David Wilkinson | Thames Valley | Battersea Park | 22 May 21 | |
| 808 | 11:18.9 | | | 11:18.9 | PB | Anne Chinoy | V45 | 26 | David Rodgers | Sale Harriers Manchester | Sportcity | 6 Jun 21 | |
| 810 | 11:19.04 | | | 11:19.04 | PB | Kathryn Spring | V40 | 21 | Bernard Johnson | Thurrock | Hornchurch | 20 Jun 21 | |
| 811 | 11:19.10 | | | 11:19.10 | PB | Lillie Jeffries-Williams | U20 | -5 | | Derby | Derby | 30 May 21 | |
| 812 | 11:19.3 | | | 10:50.7 | | Katie Geelan | V45 | 27 | | Bury | Bury | 29 Aug 21 | |
| 813 | 11:19.40 | | | 10:41.78 | | Jessica Robertson-Dover | U17 | -8 | Ian Wilcock | City of York | Hull | 21 Aug 21 | |
| 814 | 11:19.6 | | | 10:47.59 | | Emma Wilson | U20 | -5 | Mick Woods | Aldershot, Farnham & District | Aldershot | 28 Apr 21 | |
| 815 | 11:20.1 | | | 11:06.83i | | Katie Buckingham | | 2 | Richard Taylor | Blackburn | Ellesmere Port | 4 Jul 21 | |
| 816 | 11:20.26 | | | 11:20.26 | PB | Anna Maddocks | U17 | -8 | | Rotherham | Doncaster | 30 May 21 | |
| 817 | 11:20.4 | | | 10:22.75 | | Rachelle Falloon | | 6 | Christopher Waugh | Morpeth | Middlesbrough | 22 May 21 | |
| 818 | 11:20.44 | | | 11:20.44 | PB | Sophie Toyn | U17 | -7 | Richard Massey | Mansfield | Sheffield | 9 Jun 21 | |
| 819 | 11:20.53 | | | 9:56.28 | | Lauren Russell | U17 | -8 | | Highgate | Harrow | 22 Apr 21 | |
| 820 | 11:20.57 | | | 10:40.3 | | Rachel See | | 4 | Andrew Beadle | Cheltenham | Nuneaton | 12 Jun 21 | |
| 821 | 11:20.74 | | | 11:17.59 | | Mel Nicolle | V35 | 16 | | Guernsey | St. Peter Port | 29 Jul 21 | |
| 822 | 11:20.79 | | | 11:20.79 | PB | Harriet Foley | U23 | -3 | | Liverpool Pembroke Sefton | Birmingham (U) | 9 Jun 21 | |
| 823 | 11:21.0 | | | 10:44.52 | | Gemma Harcombe-Moore | V35 | 14 | Stephen Shaw | New Marske | Middlesbrough | 22 May 21 | |
| 824 | 11:21.19 | | | 11:21.19 | PB | Rebekah Riches | U20 | -5 | Anne Hegvold | Hercules Wimbledon | Coulsdon | 1 May 21 | |
| 825 | 11:21.33 | | | 11:21.33 | PB | Olivia Clarke | U15 | -10 | Nick Hughes | Chiltern | Harrow | 13 May 21 | |
| 826 | 11:21.45 | | | 11:21.45 | PB | Isabel Davison | U17 | -7 | | Kingston upon Hull | Hull | 14 Aug 21 | |
| 827 | 11:21.46 | | | 11:21.46 | PB | Millie-May Collins Smith | U15 | -9 | Mick Woods | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 828 | 11:21.6 | | | 11:21.6 | PB | Hayley Simpson | | 4 | Jack Dobson | East Cheshire | Salford | 22 May 21 | |
| 829 | 11:22.0 | | | 10:24.00 | | Amber Clarke | U23 | -1 | Conrad Milton | Windsor Slough Eton & Hounslow | Aldershot | 14 Aug 21 | |
| 830 | 11:22.1 | | | 11:17.06i | | Katherine Spencer | V35 | 15 | Clark Roberts | Nuneaton | Nuneaton | 20 Jun 21 | |
| 831 | 11:22.3 | | | 11:08.03 | | Helen Knight | V40 | 20 | | CLC Striders | Gloucester | 15 Jun 21 | |
| 832 | 11:22.42 | | | 11:18.4 | | Evelina Jarbin | V35 | 14 | | Bristol & West | Yate | 3 Jul 21 | |
| 833 | 11:22.5 | | | 11:17.7 | | Helen Holdsworth | | 6 | | Longwood | Cleckheaton | 22 May 21 | |
| 833 | 11:22.5 | | | 11:22.5 | PB | Rosie Warner | U15 | -9 | | Havering | Hendon | 10 Jul 21 | |
| 835 | 11:22.6 | | | 11:16.6 | | Lily Williams | U17 | -6 | Darryn McAtee | Newport H | Cheltenham | 18 Sep 21 | |
| 836 | 11:22.67 | | | 11:22.67 | PB | Kani Hinshelwood | | 4 | | Highgate | Harrow | 22 Apr 21 | |
| 837 | 11:22.70 | | | 11:22.70 | PB | Mischa Walsh | U15 | -9 | | Rotherham | Sheffield | 9 Jun 21 | |
| 838 | 11:22.8 | | | 11:22.8 | PB | Scarlet Thornton | U17 | -7 | | Hayle | Par | 30 May 21 | |
| 839 | 11:22.91 | | | 11:22.91 | PB | Becca Peach | | 2 | Trevor Muxlow | Notts | Stretford | 6 Jun 21 | |
| 840 | 11:23.17 | | | 10:39.9 | | Claire Leaver-Hewitt | V40 | 18 | | Holmfirth | Sheffield | 1 Aug 21 | |
| 841 | 11:23.2 | | | 10:47.9 | | Carla Maley | V40 | 21 | Sean Maley | North Shields Poly | Middlesbrough | 22 May 21 | |
| 842 | 11:23.26 | | | 11:23.26 | PB | Caitlin Doohan | U20 | -6 | | Trafford | Stretford | 30 May 21 | |
| 843 | 11:23.32 | | | 10:40.15 | | Holly Morrison | | 8 | John Montgomery | Shettleston | Crownpoint | 8 Sep 21 | |
| 844 | 11:23.4 | | | 11:23.4 | PB | Ruby Erzan-Essien | U17 | -6 | | Bolton | Bury | 1 Aug 21 | |
| 845 | 11:23.6 | | | 10:53.7 | | Victoria Stepanova | | 6 | | Kent | Erith | 14 Aug 21 | |
| 846 | 11:23.70 | | | 11:10.56 | | Isabelle Rayner | | 2 | Conrad Milton | Windsor Slough Eton & Hounslow | Eton | 28 Aug 21 | |
| 847 | 11:24.04 | | | 10:55.16 | | Kiki Webb | U17 | -7 | Trevor Raggett | Windsor Slough Eton & Hounslow | Coulsdon | 1 May 21 | |
| 848 | 11:24.1 | | | 11:01.5 | | Helen Talbot | V40 | 23 | | Nuneaton | Leamington | 9 Jun 21 | |
| 849 | 11:24.15 | | | 11:24.15 | PB | Laura James | | 7 | | Wells City | Millfield | 29 May 21 | |
| 850 | 11:24.19 | | | 11:14.5 | | Sharon Hutchings | | 3 | Ian Pollard | Dorset Doddlers | Yeovil | 8 May 21 | |
| 851 | 11:24.20 | | | 10:58.0 | | Emma Ashman | U15 | -9 | | Gosforth | Jarrow | 4 Aug 21 | |
| 852 | 11:24.28 | | | 11:24.28 | PB | Riona Stockley | U17 | -7 | Stuart Flack | Epsom & Ewell | Coulsdon | 1 May 21 | |
| 853 | 11:24.6 | | | 11:24.6 | PB | Rachel Adamson | V35 | 15 | | Tyne Bridge | Whitley Bay | 6 Jun 21 | |
| 854 | 11:24.63 | | | 11:22.39 | | Elana Dimmer | | 5 | Jeremy Sothcott | Shaftesbury Barnet | Hendon | 4 Jul 21 | |
| 855 | 11:24.7 | | | 11:24.7 | PB | Amelia Topliss | U17 | -8 | Richard Harris | Rotherham | Doncaster | 12 Jun 21 | |
| 856 | 11:24.8 | | | 11:24.8 | PB | Katie Joslyn | U17 | -8 | Lee Cleary-Morgan | North Shields Poly | Hexham | 25 Apr 21 | |
| 857 | 11:25.07 | | | 11:17.49 | | Samantha Lake | V40 | 21 | Martin Exley-Deane | Tavistock | Exeter | 20 Jun 21 | |
| 858 | 11:25.2 | | | 10:51.39 | | Rosie Tinbergen | U20 | -4 | John Skevington | Wreake & Soar Valley | Loughborough | 20 Jun 21 | |
| 859 | 11:25.23 | | | 11:25.23 | PB | Nancie Bateson | U15 | -9 | Mike Dunphy | Dacorum | Harrow | 13 May 21 | |
| 860 | 11:25.28 | | | 11:25.28 | PB | Isla Spink | U15 | -8 | Andy Frankish | Blackheath & Bromley | Tonbridge | 30 Aug 21 | |
| 861 | 11:25.4 | | | 11:25.4 | PB | Cassandra Dodge | U17 | -8 | Annie Pointon | Wreake & Soar Valley | Loughborough | 20 Jun 21 | |
| 862 | 11:25.5 | | | 10:34.43 | | Carli Baldwin | V35 | 13 | | Birchfield H | Burton | 11 Aug 21 | |
| 863 | 11:25.6 | | | 11:25.6 | PB | Becky Coleman | V45 | 24 | | North Shields Poly | Jarrow | 18 May 21 | |
| 864 | 11:25.65 | | | 11:25.65 | PB | Anna Louis | V50 | 31 | | Orion | Lee Valley | 20 Jun 21 | |
| 865 | 11:25.66 | | | 11:25.66 | PB | Kayla Saunders | U15 | -9 | | Harrow | Harrow | 13 May 21 | |
| 866 | 11:25.7 | | | 11:25.7 | PB | Ellie McErlean | U17 | -7 | | Winchester | Basingstoke | 20 Jun 21 | |
| 867 | 11:25.75 | | | 11:25.75 | PB | Sameena Ahmed | V40 | 20 | | Ilford | Hornchurch | 20 Jun 21 | |
| 868 | 11:25.89 | | | 10:53.08 | | Issy Walby | U17 | -8 | Bob Schofield | Barton & District AC | Hull | 21 Aug 21 | |
| 869 | 11:25.92 | | | 10:07.59 | | Robyn Matson | | 11 | Patrick Gahagan | Havering | Hornchurch | 20 Jun 21 | |
| 870 | 11:25.98 | | | 11:25.98 | PB | Philippa Unthank | U23 | -3 | Stephen Hicks | Ipswich | Loughborough | 23 Jun 21 | |
| 871 | 11:26.27 | | | 10:12.8 | | Jessica Cook | U23 | -3 | Lynn Webb | Liverpool H | Smithfield RI, USA | 13 Mar 21 | |
| 872 | 11:26.4 | | | 11:26.4 | PB | Joanne Donnelly | V45 | 25 | | City of Stoke | Burton | 20 Jun 21 | |
| 873 | 11:27.01 | | | 11:27.01 | PB | Martha Wilson | U17 | -8 | | City of Plymouth | Plymouth | 9 May 21 | |
| 874 | 11:27.03 | | | 11:21.3 | | Kiera Griffiths | U17 | -6 | Peter Ryder | Aberdare Valley | Newport | 26 Jun 21 | |
| 875 | 11:27.06 | | | 9:58.45 | | Freda Pearce | U13 | -11 | Christopher Voice | Eastbourne | Crawley | 18 Sep 21 | |
| 876 | 11:27.1 | | | 11:27.1 | PB | Sabrina Thomas | | 13 | | Wolverhampton & Bilston | Telford | 20 Jun 21 | |
| 877 | 11:27.2 | | | 10:53.60 | | Cara O'Brien | V35 | 18 | | Manchester H | Leigh | 1 Aug 21 | |
| 878 | 11:27.4 | | | 10:55.0 | | Caroline Mayers | V50 | 28 | | Manx | Douglas | 26 May 21 | |
| 879 | 11:27.41 | | | 11:27.41 | PB | Emily Alderson | U20 | -4 | Steve Perkin | Chiltern | Harrow | 22 Apr 21 | |
| 880 | 11:27.45 | | | 11:27.45 | PB | Sarah Funderburk | V35 | 17 | | Mornington Chasers | Harrow | 20 Jun 21 | |
| 881 | 11:27.6 | | | 11:27.6 | PB | Laura Barber | | 10 | David Rodgers | Sale Harriers Manchester | Sportcity | 6 Jun 21 | |
| 882 | 11:27.84 | | | 11:16.28 | | Katie Slimon | U17 | -7 | | Highland HR | Linwood | 4 Jun 21 | |
| 883 | 11:28.15 | | | 11:18.88 | | Hannah Bradley | | 6 | | Dartford H | Dartford | 23 Jun 21 | |
| 884 | 11:28.3 | | | 11:15.2 | | Olivia Harris | | 10 | | Royal Sutton Coldfield | Birmingham (U) | 20 Jun 21 | |
| 885 | 11:28.6 | | | 11:24.56 | | Paula Blackledge | V45 | 26 | | Brighton & Hove | Hastings | 14 Aug 21 | |
| 886 | 11:28.8 | | | 10:42.2 | | Sophia Urquhart | U17 | -7 | | Shropshire Schs | Telford | 5 Aug 21 | |
| 887 | 11:28.93 | | | 10:29.71 | | Iona Johnstone | U15 | -9 | | Gateshead | Jarrow | 4 Aug 21 | |
| 888 | 11:28.95 | | | 11:04.4 | | Sophie Bhatt | U17 | -7 | | Newbury | Eton | 1 Aug 21 | |
| 889 | 11:29.12 | | | 10:11.55 | | Thea Gray | U15 | -9 | Mike Dunphy | Dacorum | Harrow | 13 May 21 | |
| 890 | 11:29.2 | | | 11:29.2 | PB | Shania King | U23 | -1 | Nigel Reynolds | Dundee Hawkhill | Stirling | 25 Jul 21 | |
| 891 | 11:29.3 | | | 10:56.6 | | Jodi Bemand | U17 | -7 | Ian Ackroyd | West Cheshire | Blackburn | 19 Jun 21 | |
| 892 | 11:29.4 | | | 11:29.4 | PB | Rosa Prosser | | 2 | | Border | Cambridge | 5 May 21 | |
| 893 | 11:29.8 | | | 10:49.71 | | Anna Kelly | U20 | -4 | Tom King | White Horse | Cambridge | 6 Nov 21 | |
| 894 | 11:29.87 | | | 10:48.6 | | Helena Croft | V35 | 14 | | Holmfirth | Cleckheaton | 4 Jul 21 | |
| 895 | 11:30.0 | | | 11:30.0 | PB | Kate Gaffing | U20 | -5 | | Morpeth | Morpeth | 1 Aug 21 | |
| 896 | 11:30.3 | | | 11:08.11 | | Ruby Richards | U20 | -6 | Paul Tabor | Wolverhampton & Bilston | Telford | 19 Jun 21 | |
| 896 | 11:30.3 | | | 11:30.3 | PB | Rebecca Brown | U23 | -1 | Robert Hughes | Cannock & Stafford | Burton | 20 Jun 21 | |
| 898 | 11:30.4 | | | 11:30.4 | PB | Hannah Taylor | U17 | -8 | | Bourne | Peterborough | 2 May 21 | |
| 898 | 11:30.4 | | | 10:23.3 | | Chloe Leather | U20 | -4 | Mark Bleasdale | Crewe & Nantwich | Salford | 22 May 21 | |
| 898 | 11:30.4 | | | 11:30.4 | PB | Lily Edwards | U17 | -7 | | Leigh | Leigh | 30 May 21 | |
| 898 | 11:30.4 | | | 10:59.0 | | Rachel Sidebotham | U23 | -1 | | Wigan & District | Blackburn | 19 Jun 21 | |
| 902 | 11:30.51 | | | 11:30.51 | PB | Ellis Woolley | U15 | -9 | Andrew Beadle | Cheltenham | Exeter | 18 Jul 21 | |
| 903 | 11:30.54 | | | 11:30.54 | PB | Emma Jolliffe | | 8 | David Taylor | Bristol & West | Yate | 20 Jun 21 | |
| 904 | 11:30.9 | | | 11:30.9 | PB | Laura Oldfield | V35 | 14 | | Heaton | Jarrow | 2 Aug 21 | |
| 905 | 11:30.91 | | | 11:30.91 | PB | Sophie Cottam | U17 | -8 | Stephen Williams | Chelmsford | Chelmsford | 12 Jun 21 | |
| 906 | 11:31.1 | | | 11:31.1 | PB | Harriet Hamilton | V40 | 19 | | Sale Harriers Manchester | Blackburn | 19 Jun 21 | |
| 907 | 11:31.23 | | | 10:39.9 | | Susan Francis | V50 | 30 | | Reading AC | Eton | 1 Aug 21 | |
| 908 | 11:31.3 | | | 11:31.3 | PB | Jessie Walker | U17 | -7 | | Tipton | Stourport | 30 May 21 | |
| 909 | 11:31.37 | | | 10:57.1 | | Paige Barker | U17 | -7 | Graham Lamb | Burton | Derby | 30 May 21 | |
| 910 | 11:31.40 | | | 10:53.57 | | Emma Boswell | U20 | -6 | Mick Woods | Aldershot, Farnham & District | Aldershot | 7 Jul 21 | |
| 911 | 11:31.60 | | | 11:31.60 | PB | Isla O'Connor | U15 | -9 | Phillip O'Connor | Wimborne | Yeovil | 1 Aug 21 | |
| 912 | 11:31.61 | | | 10:59.62 | | Ella Treby | U20 | -6 | | Team Bath | Swindon | 28 May 21 | |
| 913 | 11:31.69 | | | 10:55.0 | | Anna Patterson | U15 | -9 | | Marlborough Athletics | Swindon | 28 May 21 | |
| 914 | 11:31.83 | | | 10:41.30 | | Annwen Gammon | U23 | -3 | Steve Mitchell | Cardiff | Newport | 1 May 21 | |
| 915 | 11:32.2 | | | 11:15.3 | | Erin Hernon | U15 | -10 | David Pring | City of Norwich | Norwich | 14 May 21 | |
| 916 | 11:32.41 | | | 10:56.46 | | Lucy Procter | U20 | -5 | Peter Mullervy | Invicta East Kent | Canterbury | 29 Aug 21 | |
| 917 | 11:32.5 | | | 11:32.5 | PB | Sian Heather | | 4 | | Eastbourne | Brighton | 20 Jun 21 | |
| 918 | 11:32.74 | | | 11:32.74 | PB | Marina Swift | U15 | -9 | | Gateshead | Hull | 14 Aug 21 | |
| 919 | 11:32.81 | | | 11:32.81 | PB | Olivia Boyle | U17 | -8 | Thomas Graham | Whitemoss | Linwood | 4 Jun 21 | |
| 920 | 11:33.0 | | | 11:33.0 | PB | Holly Harris | U17 | -6 | | Nottinghamshire Schs | Nottingham | 12 Jun 21 | |
| 921 | 11:33.02 | | | 11:33.02 | PB | Abbie Chapman | U15 | -10 | | City of Plymouth | Plymouth | 9 May 21 | |
| 922 | 11:33.22 | | | 11:33.22 | PB | Eva Johnson | U15 | -8 | | Winchester | Winchester | 11 Apr 21 | |
| 923 | 11:33.45 | | | 11:05.40 | | Shannon Sinclair | | 3 | | Herne Hill | Lee Valley | 20 Jun 21 | |
| 924 | 11:33.91 | | | 10:14.76 | | Grace Sullivan | U20 | -5 | Rob Lewis | Lincoln Wellington | Derby | 19 Jun 21 | |
| 925 | 11:34.1 | | | 10:47.19i | | Lydia Race | V35 | 15 | Kerry Storrar | Barnsley AC | Cleckheaton | 22 May 21 | |
| 925 | 11:34.1 | | | 11:25 | | Adele Potts | | 11 | | Clapham Chasers | Battersea Park | 12 Jul 21 | |
| 927 | 11:34.2 | | | 11:34.2 | PB | Lizzie Wellsted | U17 | -8 | | Colchester H | Chelmsford | 20 Jun 21 | |
| 927 | 11:34.2 | | | 11:19.05 | | Rebecca Pearson | | 10 | Rod Finch | Basingstoke & Mid Hants | Basingstoke | 14 Aug 21 | |
| 929 | 11:34.21 | | | 11:16.68i | | Anne Howie | V55 | 37 | | Aberdeen | Meadowmill | 4 Sep 21 | |
| 930 | 11:34.29 | | | 11:34.29 | PB | Millie Knightley | U17 | -6 | | Invicta East Kent | Dartford | 23 Jun 21 | |
| 931 | 11:34.5 | | | 11:34.5 | PB | Martha Shawyer | U17 | -7 | | North Norfolk Harriers | Norwich | 14 May 21 | |
| 932 | 11:34.7 | | | 11:34.7 | PB | Alabama Pirie | | 3 | | Victory | Winchester | 14 Aug 21 | |
| 933 | 11:35.05 | | | 10:30.59 | | Macy Kelly | U17 | -8 | | Darlington H | Jarrow | 19 May 21 | |
| 934 | 11:35.4 | | | 11:24.53 | | Louise Read | V35 | 17 | | Notts | Leamington | 9 Jun 21 | |
| 935 | 11:35.68 | | | 11:35.68 | PB | Sophie Thomas | U20 | -5 | Michael Taylor | Wycombe | Abingdon | 20 Jun 21 | |
| 936 | 11:35.8 | | | 11:35.8 | PB | Freya Batkin | U20 | -6 | Shane Smith | Kettering | Corby | 31 Jul 21 | |
| 937 | 11:35.93 | | | 11:35.93 | PB | Lily Yates | U20 | -4 | | Woodford Green Essex Ladies | Hendon | 4 Jul 21 | |
| 938 | 11:36.18 | | | 11:36.18 | PB | Lucy Perlish | U17 | -7 | | Sunderland | Jarrow | 19 May 21 | |
| 939 | 11:36.4 | | | 11:21.2 | | Rachel Marshall | V40 | 22 | | Bury | Blackpool | 4 Jul 21 | |
| 940 | 11:36.5 | | | 11:36.5 | PB | Rachel Coupe | V50 | 29 | | Telford AC | Telford | 22 May 21 | |
| 941 | 11:36.7 | | | 11:36.7 | PB | Georgina Halfhead | U20 | -6 | | Abingdon | Cheltenham | 21 Jul 21 | |
| 942 | 11:36.93 | | | 10:58.73 | | Nicola Payne | | 8 | Jim Buckland | Ealing Southall & Middx | Harrow | 20 Jun 21 | |
| 943 | 11:37.03 | | | 11:08.89 | | Sophie Slack | U17 | -8 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 944 | 11:37.1 | | | 11:10.38i | | Charlotte Richardson | | 2 | | Tonbridge | Tonbridge | 14 Aug 21 | |
| 945 | 11:37.98 | | | 11:36.75 | | Esther Rumsey | U17 | -8 | | Stroud | Swindon | 17 Nov 21 | |
| 946 | 11:38.6 | | | 11:38.6 | PB | Julie-Ann Hammond | V45 | 27 | | Silson | Corby | 31 Jul 21 | |
| 947 | 11:38.7 | | | 10:42.0 | | Evie Hawkesford-Johnson | U17 | -6 | Geoff Aston | Worcester | Stourport | 20 Jun 21 | |
| 948 | 11:38.87 | | | 11:38.75 | | Monika Gajek | | 11 | | Herne Hill | Battersea Park | 14 Aug 21 | |
| 949 | 11:39.43 | | | 11:09.78 | | Clara Pettitt | | 2 | | Vale Royal | Stretford | 10 Apr 21 | |
| 950 | 11:39.49 | | | 11:39.49 | PB | Rebekah Goodhand | U20 | -4 | Peter Mullervy | Invicta East Kent | Canterbury | 29 Aug 21 | |
| 951 | 11:39.5 | | | 11:39.5 | PB | Allyna Mukuya | U15 | -9 | | Great Yarmouth | Norwich | 14 May 21 | |
| 952 | 11:39.52 | | | 11:39.52 | PB | Sarah Purser | V40 | 22 | | West End | Nuneaton | 1 Aug 21 | |
| 953 | 11:39.7 | | | 11:19.1 | | Sharon Wright | V40 | 19 | Adrian Fell | Harlow AC | Braintree | 14 Aug 21 | |
| 954 | 11:39.79 | | | 11:39.79 | PB | Freya Hollingsworth | | 5 | | Hillingdon | Harrow | 20 Jun 21 | |
| 955 | 11:40.0 | | | 11:40.0 | PB | Charis Mogan | U17 | -8 | | Woking | Aldershot | 20 Jun 21 | |
| 956 | 11:40.09 | | | 11:40.09 | PB | Laura Hunt | | 11 | | London Heathside | Finsbury Park | 14 Aug 21 | |
| 957 | 11:40.14 | | | 11:32.02i | | Julia Johnstone | V50 | 29 | | Gala | Jarrow | 4 Aug 21 | |
| 958 | 11:40.2 | | | 10:40.92 | | Boe-Celyn Jones | U20 | -5 | Stephen Livett | Menai | Bebington | 25 Jul 21 | |
| 959 | 11:40.21 | | | 11:36.01 | | Rebecca Cornell | U17 | -8 | John Dill | Swindon | Swindon | 17 Nov 21 | |
| 960 | 11:40.43 | | | 10:54.16 | | Freya Talman | U15 | -10 | | Darlington H | Middlesbrough | 21 Aug 21 | |
| 961 | 11:40.56 | | | 11:40.56 | PB | Sarah Harris | V40 | 22 | | Ealing Southall & Middx | Perivale | 15 Aug 21 | |
| 962 | 11:40.7 | | | 11:39.1 | | Abbi McCallum | U17 | -7 | | North Norfolk Harriers | Norwich | 14 May 21 | |
| 963 | 11:40.71 | | | 11:40.71 | PB | Darcie Cockburn | U15 | -10 | | Taunton | Yeovil | 1 Aug 21 | |
| 964 | 11:40.90 | | | 11:40.90 | PB | Sinead Boland | V35 | 13 | | Victoria Park & Tower Hamlets | Lee Valley | 20 Jun 21 | |
| 965 | 11:41.0 | | | 11:41.0 | PB | Catherine Booth | U20 | -6 | | Newark AC | Newark | 19 Jun 21 | |
| 966 | 11:41.19 | | | 10:41.21 | | Summer Woodhead | U17 | -6 | Alun Williams | Guernsey | St. Peter Port | 23 May 21 | |
| 967 | 11:41.6 | | | 11:30.45 | | Rachel Bailey | U23 | -1 | | Bolton | Blackpool | 4 Jul 21 | |
| 968 | 11:41.8 | | | 11:41.8 | PB | Suzy Hawkins | V45 | 23 | | Fairlands Valley Spartans | Cambridge | 30 Jun 21 | |
| 968 | 11:41.8 | | | 11:12.3 | | Aliesha Smith | U17 | -7 | | East Cheshire | Macclesfield | 1 Aug 21 | |
| 970 | 11:41.82 | | | 11:41.82 | PB | Isabella Russell | U15 | -8 | | Elswick | Jarrow | 19 May 21 | |
| 971 | 11:41.98 | | | 11:29.69 | | Ella Davis | U15 | -10 | | Wrexham | Cardiff | 14 Aug 21 | |
| 972 | 11:42.00 | | | 11:42.00 | PB | Macy Noad | U15 | -9 | Simon Prior | Wells City | Yeovil | 8 May 21 | |
| 973 | 11:42.0 | | | 11:42.0 | PB | Stephanie Mitchell | V35 | 16 | | Herne Hill | Hillingdon | 7 Jun 21 | |
| 974 | 11:42.94 | | | 11:08.35 | | Polly Moses | U15 | -9 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 975 | 11:43.13 | | | 11:18.5 | | Harriet Smith | U15 | -10 | | Cheltenham | Swindon | 17 Dec 21 | |
| 976 | 11:43.29 | | | 11:43.29 | PB | Alexandra Cathie | U17 | -7 | Thomas Graham | Whitemoss | Linwood | 4 Jun 21 | |
| 977 | 11:43.47 | | | 11:12.76 | | Kirsten Herpe | | 5 | | Annadale | Belfast | 4 Jun 21 | |
| 978 | 11:43.54 | | | 10:48.33 | | Sophie Glencross | U17 | -7 | | Epsom & Ewell | Kingston | 12 Jun 21 | |
| 979 | 11:43.6 | | | 10:46.8 | | Rachel Vines | V35 | 17 | Brendan Ward | CLC Striders | Gloucester | 15 Jun 21 | |
| 980 | 11:43.72 | | | 11:43.72 | PB | Emily Richardson | U15 | -8 | | Barton & District AC | Hull | 8 May 21 | |
| 981 | 11:43.9 | | | 11:43.9 | PB | Ashia Reeder | | 3 | | Ipswich | Cambridge | 14 Aug 21 | |
| 981 | 11:43.9 | | | 10:53.49 | | Scarlet Dalrymple | U20 | -5 | | Huntingdonshire | Portsmouth | 23 Oct 21 | |
| 983 | 11:44.38 | | | 11:30.03 | | Georgina North | U17 | -7 | | Kingston upon Hull | Hull | 8 May 21 | |
| 984 | 11:44.49 | | | 11:44.49 | PB | Libby Hammond | U15 | -9 | Andrew Harrison | Darlington H | Jarrow | 19 May 21 | |
| 985 | 11:44.6 | | | 10:47.53i | | Nikki Sturzaker | V45 | 26 | | Herne Hill | Perivale | 7 Jul 21 | |
| 986 | 11:44.8 | | | 11:44.8 | PB | Emily Cahir | U20 | -5 | | City of Norwich | Norwich | 12 Jun 21 | |
| 987 | 11:45.03 | | | 11:45.03 | PB | Billie Rouse | U20 | -5 | Steve Fury | Medway & Maidstone | Bromley | 30 May 21 | |
| 988 | 11:45.1 | | | 11:21.9 | | Melanie Monks | | 10 | | Trafford | Leigh | 19 Jun 21 | |
| 989 | 11:45.5 | | | 9:59.93i | | Katie Miller | U20 | -4 | Anthony Clarke | Liverpool H | Ellesmere Port | 30 May 21 | |
| 989 | 11:45.5 | | | 11:45.5 | PB | Emily Grey | U15 | -9 | | Cambridge & Coleridge | St. Ives | 14 Jul 21 | |
| 991 | 11:45.6 | | | 11:45.6 | PB | Joanne Raine | V35 | 17 | | Crook | Jarrow | 18 May 21 | |
| 991 | 11:45.6 | | | 11:45.6 | PB | Ellie Clark | U20 | -4 | | Heaton | Whitley Bay | 22 May 21 | |
| 993 | 11:45.90 | | | 10:21.5 | | Leonora Lynn | U20 | -4 | | Tonbridge | Tonbridge | 6 Jun 21 | |
| 994 | 11:45.96 | | | 11:45.96 | PB | Amelia Harrison | U17 | -7 | | Tipton | Birmingham (U) | 14 Jul 21 | |
| 995 | 11:46.0 | | | 11:46.0 | PB | Anna Kelly | U15 | -8 | | Thames Valley | Battersea Park | 22 May 21 | |
| 995 | 11:46.0 | | | 10:50.31i | | Jacqueline Etherington | V40 | 21 | | Cambuslang | Nuneaton | 18 Jul 21 | |
| 997 | 11:46.13 | | | 11:21.8 | | Clemmie Boyd | U20 | -5 | Paul Kelsey | Oxford City | Swindon | 9 May 21 | |
| 998 | 11:46.19 | | | 11:37.4 | | Anna Crawley | | 9 | | Ilford | Woodford | 14 Aug 21 | |
| 999 | 11:46.2 | | | 11:15.70 | | Ana Lovett | U20 | -5 | | Leamington | Nuneaton | 20 Jun 21 | |
| 999 | 11:46.2 | | | 11:01.95 | | Katie Burney | U20 | -6 | Shaun Ainge | Cannock & Stafford | Tamworth | 5 Sep 21 | |
| 1001 | 11:46.28 | | | 10:35.6 | | Christine Lathwell | V45 | 23 | Tony Simmons | Stopsley | Milton Keynes | 25 Sep 21 | |
| 1002 | 11:46.40 | | | 11:03.9 | | Darcy Pring | U15 | -9 | David Leach | Lewes | Crawley | 18 Sep 21 | |
| 1003 | 11:46.42 | | | 10:39.52 | | Isobel Watt | U17 | -9 | Andrew Beadle | Cheltenham | Swindon | 17 Dec 21 | |
| 1004 | 11:46.43 | | | 11:46.43 | PB | Becky Owen | | 8 | | Brighton & Hove | Bournemouth | 28 Aug 21 | |
| 1005 | 11:46.7 | | | 10:56.1 | | Eleesha Charnley | U20 | -5 | | Blackburn | Lancaster | 30 May 21 | |
| 1006 | 11:46.79 | | | 11:46.79 | PB | Abigail Woodworth | U17 | -7 | | Westbury | Yate | 20 Jun 21 | |
| 1007 | 11:46.82 | | | 11:22.8 | | Rachel Stevens | U15 | -9 | | Haddington RC | Meadowmill | 4 Sep 21 | |
| 1008 | 11:47.2 | | | 11:47.2 | PB | Joanne Dawes | V35 | 16 | | Trafford | Bury | 1 Aug 21 | |
| 1009 | 11:47.21 | | | 10:03.47 | | Kristie Gurley | | 7 | | Salford H | Stretford | 22 May 21 | |
| 1010 | 11:47.41 | | | 11:47.41 | PB | Antel Muller | | 12 | | Medway & Maidstone | Gillingham | 14 Aug 21 | |
| 1011 | 11:47.46 | | | 11:47.46 | PB | Harriet Bain | U17 | -8 | Lynn Webb | Liverpool H | Stretford | 18 May 21 | |
| 1012 | 11:47.5 | | | 10:50.8 | | Abigail Wheelhouse | U20 | -6 | | Solihull & Small Heath | Rugby | 5 Sep 21 | |
| 1013 | 11:47.57 | | | 11:47.57 | PB | Carys Wood | U15 | -9 | Carol Jones | Carmarthen | Cardiff | 14 Aug 21 | |
| 1014 | 11:47.6 | | | 11:47.6 | PB | Rachel Yates | V40 | 23 | | Liverpool Pembroke Sefton | Leigh | 1 Aug 21 | |
| 1014 | 11:47.6 | | | 11:33.4 | | Maggie Preece | U17 | -7 | Alison Preece | Telford AC | Telford | 5 Aug 21 | |
| 1016 | 11:47.67 | | | 11:47.67 | PB | Meisha Trend-Evans | U17 | -8 | | Woodford Green Essex Ladies | Woodford | 30 May 21 | |
| 1017 | 11:48.0 | | | 10:43.56 | | Olivia Bailey | U20 | -5 | | Nuneaton | Nuneaton | 20 Jun 21 | |
| 1018 | 11:48.1 | | | 11:19.02i | | Julie Wilson | V50 | 32 | Ross Cairns | Inverness | Nuneaton | 18 Jul 21 | |
| 1019 | 11:48.13 | | | 11:14.04 | | Anna Jackson | U17 | -6 | | Aberdeen | Aberdeen | 27 Jun 21 | |
| 1020 | 11:48.17 | | | 11:48.17 | PB | Lara Jee | U15 | -8 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 1021 | 11:48.2 | | | 11:48.2 | PB | Sarah Grant | V45 | 26 | Anthony O'Brien | Southport Waterloo | Leigh | 1 Aug 21 | |
| 1022 | 11:48.3 | | | 11:47.13 | | Amelia Smith | U17 | -8 | Mick Woods | Camberley | Aldershot | 25 Aug 21 | |
| 1023 | 11:48.4 | | | 10:30.79 | | Ellie Thorpe | | 9 | Rob Lewis | Lincoln Wellington | Doncaster | 22 May 21 | |
| 1024 | 11:48.44 | | | 11:17.31 | | Kendra Druce | U15 | -9 | | Taunton | Yeovil | 1 Aug 21 | |
| 1025 | 11:48.63 | | | 10:49.20 | | Emma McCluskey | U17 | -8 | John Clarke | Barnet | Finsbury Park | 14 Aug 21 | |
| 1026 | 11:48.7 | | | 11:01.8 | | Fiona Smith | V55 | 35 | | Border | Carlisle | 1 Aug 21 | |
| 1027 | 11:48.98 | | | 11:48.98 | PB | Katrin Powell | U17 | -7 | Paul Hill | Cardiff Archers | Newport | 26 Jun 21 | |
| 1028 | 11:49.00 | | | 9:24.87 | | Jasmine Wood | U20 | -5 | | Hillingdon | Harrow | 30 May 21 | |
| 1029 | 11:49.07 | | | 11:21.69 | | Jessica Moore | U23 | -3 | | Croydon | Loughborough | 23 Jun 21 | |
| 1030 | 11:49.59 | | | 11:49.59 | PB | Annette Belcher | V35 | 15 | | Royal Sutton Coldfield | Nuneaton | 5 Sep 21 | |
| 1031 | 11:49.8 | | | 11:42.8 | | Molly Dibden | U17 | -7 | | Cheltenham | Gloucester | 16 May 21 | |
| 1032 | 11:49.9 | | | 11:49.9 | PB | Becky Smart | U23 | -1 | Peter Baker | Hastings AC | Hastings | 14 Aug 21 | |
| 1033 | 11:49.95 | | | 11:49.95 | PB | Sarah Smith | U15 | -8 | Sarah Kearney | Wirral | Liverpool | 21 Aug 21 | |
| 1034 | 11:50.08 | | | 11:17.6 | | Hermione Pickering | U20 | -6 | | Kingston upon Hull | Hull | 22 May 21 | |
| 1035 | 11:50.3 | | | 11:46.87 | | Heather Corden | U23 | -1 | Pete Torrance | Stockport | Cambridge | 5 May 21 | |
| 1035 | 11:50.3 | | | 11:43.69 | | Gaia Bowerman | U17 | -7 | | Stroud | Gloucester | 16 May 21 | |
| 1037 | 11:50.31 | | | 11:08.30 | | Sophie Hartley-Green | U15 | -9 | Anthony Clements | Swansea | Newport | 26 Jun 21 | |
| 1038 | 11:50.4 | | | 11:22.8 | | Ellie McOnie-Lownsbrough | U17 | -8 | Margaret Galvin | Leigh | Leigh | 15 Sep 21 | |
| 1039 | 11:50.54 | | | 11:50.54 | PB | Cristina Gilodi-Johnson | U15 | -10 | | Blackheath & Bromley | Bromley | 22 May 21 | |
| 1040 | 11:50.68 | | | 11:50.68 | PB | Ellie Holden | U20 | -6 | | Spenborough | Hull | 22 May 21 | |
| 1041 | 11:50.7 | | | 11:32.0 | | Cath Jeffery | V40 | 21 | | St. Edmund Pacers | Grays | 30 Jun 21 | |
| 1042 | 11:50.77 | | | 11:50.77 | PB | Amy Crawford | U17 | -7 | David Arnott | Corstorphine | Meadowmill | 4 Sep 21 | |
| 1043 | 11:50.87 | | | 11:50.87 | PB | Molly Foggon | U23 | -2 | | Derwentside | Morpeth | 18 Apr 21 | |
| 1044 | 11:51.08 | | | 11:16.6 | | Emma White | U20 | -6 | | South Shields | Morpeth | 18 Apr 21 | |
| 1045 | 11:51.09 | | | 11:51.09 | PB | Carley Lainton | U15 | -10 | John Dill | Swindon | Swindon | 17 Nov 21 | |
| 1046 | 11:51.44 | | | 11:51.44 | PB | Sophie Foot | U17 | -8 | | Orion | Harrow | 22 Apr 21 | |
| 1047 | 11:51.5 | | | 11:26.4 | | Helen Pool | V45 | 25 | | Reading RR | Bracknell | 7 Jul 21 | |
| 1048 | 11:51.7 | | | 11:48.9 | | Katy Green | V45 | 26 | | Wilmslow | Salford | 22 May 21 | |
| 1049 | 11:52.1 | | | 11:01.6 | | Lisa Thomas | V55 | 34 | | Hercules Wimbledon | Battersea Park | 30 Jun 21 | |
| 1049 | 11:52.1 | | | 11:52.1 | PB | Holly Walker | U17 | -7 | | Wakefield | Grimsby | 18 Jul 21 | |
| 1051 | 11:52.6 | | | 11:52.6 | PB | Ava Levy | U15 | -9 | | Thames Valley | Battersea Park | 22 May 21 | |
| 1052 | 11:52.7 | | | 10:34.43 | | Sally Gray | V45 | 25 | | Cannock & Stafford | Burton | 16 Jun 21 | |
| 1052 | 11:52.7 | | | 10:57.41 | | Allegra Soutar | U23 | -3 | Robert Hughes | Cannock & Stafford | Burton | 20 Jun 21 | |
| 1054 | 11:52.76 | | | 11:52.76 | PB | Taryne McPherson | V45 | 23 | | Medway & Maidstone | Gillingham | 3 May 21 | |
| 1055 | 11:52.99 | | | 11:50.85 | | Emily Bell | U17 | -8 | | Ross County | Aberdeen | 27 Jun 21 | |
| 1056 | 11:53.0 | | | 11:28.6 | | Jennifer Lovelock | V35 | 14 | Richard Pickering | Colchester H | Chelmsford | 20 Jun 21 | |
| 1056 | 11:53.0 | | | 11:53.0 | PB | Amanda Hurndall | V45 | 24 | | Salford Met | Bury | 29 Aug 21 | |
| 1058 | 11:53.09 | | | 11:53.09 | PB | Amy Rouse | U17 | -6 | | Derby | Derby | 30 May 21 | |
| 1059 | 11:53.19 | | | 11:53.19 | PB | Alexandra Kallos | U17 | -6 | | Radley | Abingdon | 20 Jun 21 | |
| 1060 | 11:53.46 | | | 11:53.46 | PB | Talia Godet | U15 | -8 | | Guernsey | St. Peter Port | 29 Jul 21 | |
| 1061 | 11:53.83 | | | 10:47.2 | | Abbie Smith | | 8 | Nigel Brookes | Rotherham | Sheffield | 1 Aug 21 | |
| 1062 | 11:53.87 | | | 11:52.84 | | Gracie-Rose Walters | U17 | -8 | | Charnwood | Derby | 30 May 21 | |
| 1063 | 11:54.0 | | | 11:54.0 | PB | Denise Morley | V50 | 30 | Melvyn Smith | Colchester H | Grays | 30 Jun 21 | |
| 1064 | 11:54.4 | | | 11:54.4 | PB | Hanna Brickell | V35 | 13 | | Huntingdonshire | Sandy | 20 Jun 21 | |
| 1065 | 11:54.5 | | | 11:54.5 | PB | Harriet Clayton | U20 | -6 | | Cambridge & Coleridge | St. Ives | 14 Jul 21 | |
| 1066 | 11:54.59 | | | 11:54.59 | PB | Lisa Chan | V45 | 26 | | Holme Pierrepont | Nottingham | 11 Sep 21 | |
| 1067 | 11:54.6 | | | 11:54.6 | PB | Claudia Carlyon | | 1 | Clive Pengelly | Newquay & Par | Sandy | 25 Aug 21 | |
| 1068 | 11:54.63 | | | 11:54.63 | PB | Ellie Van der Merwe | U17 | -7 | Lee Cleary-Morgan | North Shields Poly | Morpeth | 18 Apr 21 | |
| 1069 | 11:54.72 | | | 11:54.72 | PB | Kate Phillips | U20 | -5 | | City of Plymouth | Plymouth | 4 Jul 21 | |
| 1070 | 11:54.8 | | | 11:10.0 | | Rachael Theobald | U20 | -5 | Sarah Kearney | Wirral | Bebington | 25 Jul 21 | |
| 1070 | 11:54.8 | | | 11:54.8 | PB | Beth Grogan | | 1 | | Goole Youth | Scunthorpe | 8 Aug 21 | |
| 1072 | 11:54.9 | | | 11:54.9 | PB | Emma Theobald | U17 | -7 | | Wirral | Bebington | 25 Jul 21 | |
| 1073 | 11:54.99 | | | 11:46.91 | | Jennifer Beattie | V35 | 17 | Jim Young | Kilmarnock | Kilmarnock | 23 May 21 | |
| 1074 | 11:55.15 | | | 11:30.66 | | Julia Neilson | V40 | 22 | | Newham & Essex Beagles | Hornchurch | 20 Jun 21 | |
| 1075 | 11:55.16 | | | 10:46.3 | | Julia Belyavin | V40 | 20 | | Bristol & West | Yate | 20 Jun 21 | |
| 1076 | 11:55.75 | | | 11:55.75 | PB | Aimee Campbell | U17 | -7 | | Kingston upon Hull | Hull | 17 Apr 21 | |
| 1077 | 11:56.1 | | | 11:47.11 | | Sarah Edwards | V45 | 24 | | Cleethorpes | Hull | 12 Jun 21 | |
| 1077 | 11:56.1 | | | 11:45.7 | | Hannah Barnett | | 5 | | North Derbyshire | Lincoln | 1 Aug 21 | |
| 1079 | 11:56.3 | | | 11:30.86i | | Amy Pickworth | V35 | 17 | | Darlington H | Whitley Bay | 1 Aug 21 | |
| 1080 | 11:56.4 | | | 11:27.93i | | Bea Lafreniere | V45 | 23 | | Woking | Battersea Park | 30 Jun 21 | |
| 1081 | 11:56.60 | | | 11:56.60 | PB | Tayla Douglass | | 4 | Christopher Waugh | Morpeth | Jarrow | 19 May 21 | |
| 1082 | 11:56.62 | | | 11:56.62 | PB | Amber Brough-Nuesink | V40 | 22 | | Sutton Runners | Coulsdon | 1 May 21 | |
| 1083 | 11:56.7 | | | 9:57.56 | | Sarah Sheppard | V40 | 19 | | Cheltenham | Cheltenham | 29 May 21 | |
| 1084 | 11:56.9 | | | 10:19.9 | | Carly Scott | V40 | 20 | | Marshall Milton Keynes | Cambridge | 30 Jun 21 | |
| 1085 | 11:56.95 | | | 11:56.95 | PB | Jodie Watts | U17 | -7 | | Tonbridge | Tonbridge | 30 Aug 21 | |
| 1086 | 11:57.00 | | | 11:14.68 | | Jenna Killock | | 4 | Alan Wears | Jarrow & Hebburn | Jarrow | 4 Aug 21 | |
| 1087 | 11:57.10 | | | 11:57.10 | PB | Hollie Masefield | U17 | -7 | | Jersey | Milton Keynes | 5 Jun 21 | |
| 1088 | 11:57.1 | | | 10:35.80 | | Jess Gunner | U20 | -5 | Grace Hough | Shrewsbury | Telford | 5 Aug 21 | |
| 1089 | 11:57.2 | | | 11:17.53 | | Ella Ayden | U17 | -6 | | Tonbridge | Dartford | 5 Sep 21 | |
| 1090 | 11:57.4 | | | 11:57.4 | PB | Libby Ong | U15 | -10 | | City of Norwich | Norwich | 14 May 21 | |
| 1091 | 11:57.52 | | | 10:39.01 | | Sue True | V40 | 23 | David Vosser | Winchester | Winchester | 11 Apr 21 | |
| 1092 | 11:57.8 | | | 11:57.8 | PB | Andrea Banner | V50 | 29 | | Elswick | Whitley Bay | 22 May 21 | |
| 1093 | 11:57.9 | | | 11:57.9 | PB | Katie Pamphlett | U20 | -4 | | Banbury | Banbury | 20 Jun 21 | |
| 1094 | 11:58.02 | | | 11:23.3 | | Olivia Allen | U15 | -9 | | Royal Sutton Coldfield | Nuneaton | 1 Aug 21 | |
| 1095 | 11:58.6 | | | 11:22.14 | | Julie Backley | V45 | 28 | | Cambridge H | Erith | 14 Aug 21 | |
| 1096 | 11:58.65 | | | 10:25.3 | | Lisa Staley | V45 | 28 | | Sutton-in-Ashfield | Sheffield | 9 Jun 21 | |
| 1097 | 11:58.7 | | | 11:58.7 | PB | Isla McPhail | U15 | -9 | | Poole AC | Yeovil | 25 Sep 21 | |
| 1098 | 11:58.78 | | | 11:58.78 | PB | Amy Harris | U17 | -7 | | Silson | Kettering | 15 Jun 21 | |
| 1099 | 11:58.82 | | | 11:58.82 | PB | Jenny Yates | V55 | 34 | Kenneth Smith | Radcliffe | Sheffield | 18 Jul 21 | |
| 1100 | 11:58.9 | | | 11:58.9 | PB | Lydia Widdicks | | 5 | | Doncaster | Lincoln | 1 Aug 21 | |
| 1101 | 11:59.19 | | | 11:56.92 | | Fiona Park | V45 | 25 | | Sutton Runners | Coulsdon | 1 May 21 | |
| 1102 | 11:59.20 | | | 11:39.2 | | Nia Reddy | U17 | -8 | Peter Ryder | Aberdare Valley | Aberdare | 30 May 21 | |
| 1103 | 11:59.3 | | | 11:45.7 | | Emma Bexson | V45 | 24 | | Stratford-upon-Avon | Redditch | 23 Jun 21 | |
| 1103 | 11:59.3 | | | 11:59.3 | PB | Sara Baranowska | V35 | 13 | | Blackburn | Stretford | 1 Aug 21 | |
| 1105 | 11:59.35 | | | 11:59.35 | PB | Olivia Matharu | U17 | -8 | Damian Nevins | Harrow | Harrow | 22 Apr 21 | |
| 1106 | 11:59.41 | | | 10:48.15 | | Angel Grimes McTavish | U23 | -2 | Steve Mann | Ealing Southall & Middx | Harrow | 20 Jun 21 | |
| 1107 | 11:59.5 | | | 11:59.5 | PB | Robyn McDowall | | 10 | Eddie Cockayne | Birchfield H | Birmingham (U) | 20 Jun 21 | |
| 1107 | 11:59.5 | | | 11:59.5 | PB | Sue McMaster | V50 | 32 | | Skelmersdale BH | Bury | 17 Oct 21 | |
| 1109 | 11:59.52 | | | 11:59.52 | PB | Louise Maignan | U17 | -7 | | South London | Battersea Park | 12 Jun 21 | |
| 1110 | 11:59.8 | | | 11:59.8 | PB | Eleanor Purdue | U23 | -3 | Steven Purser | City of Portsmouth | Brighton | 20 Jun 21 | |
| 1110 | 11:59.8 | | | 11:59.8 | PB | Christine Halls | V35 | 14 | | Basingstoke & Mid Hants | Aldershot | 12 Jul 21 | |
| 1112 | 11:59.9 | | | 11:59.9 | PB | Lara Tomlin | U20 | -5 | | Dorset Schs | Poole | 12 Jun 21 | |
| 1113 | 12:00.0 | | | 11:52.6 | | Evie Tromans | U17 | -7 | | Tipton | Stourport | 25 Jul 21 | |
| 8:54.66 | i | | 8:47.23i | | Ciara Mageean | | 7 | Steve Vernon | City of Lisburn | Sportcity | 2 Jan 21 | |
| 8:55.36 | i | | 8:55.36i | PB | Jip Vastenburg | | 5 | | Stockport | Sportcity | 2 Jan 21 | |
| 9:06.67 | | | 8:53.02i | | Roisin Flanagan | | 2 | | Omagh | Dublin (S), IRL | 12 Jun 21 | |
| 9:27.97 | | | 9:27.97 | PB | Denise Toner | V40 | 21 | Patrick Mcgrath | Clones | Belfast | 4 Jun 21 | |
| 9:43.15 | | | 9:43.15 | PB | Robyn McKee | | 5 | | Annadale | Belfast | 4 Jun 21 | |
| 9:58.05 | | | 9:04.21i | | Emma Mitchell | | 6 | Eamonn Christie | Clonliffe | Tullamore, IRL | 15 Aug 21 | |
| 10:01.12 | | | 9:52.94 | | Kirsti Foster | U17 | -7 | | Willowfield | Belfast | 4 Jun 21 | |
| 10:07.73 | | | 9:40.97 | | Edel Monaghan | | 1 | | Enniskillen RC | Dublin (S), IRL | 12 Jun 21 | |
| 10:17.02 | | | 10:17.02 | PB | Evangelista Divetain | | 7 | | London Heathside | Lee Valley | 20 Jun 21 | |
| 10:23.88 | | | 10:06.26 | | Eimear McCarroll | U17 | -7 | Martin Cox | Omagh | Tullamore, IRL | 8 Aug 21 | |
| 10:24.2 | | | 10:24.2 | PB | Carole Coulon | V45 | 25 | | Blackheath & Bromley | Perivale | 7 Jul 21 | |
| 10:24.36 | iA | | 8:59.16i | | Eilish Flanagan | | 2 | | Omagh | Alamosa CO, USA | 6 Feb 21 | |
| 10:28.20 | | | 10:28.20 | PB | Ginte Bailey | V35 | 14 | Patrick Gahagan | Havering | Chelmsford | 31 Jul 21 | |
| 10:29.4 | | | 10:29.4 | PB | Katie French | | 13 | | Belgrave | Carshalton | 21 Jul 21 | |
| 10:42.02 | i | | 10:42.02i | PB | Priyanka Kaushal | U20 | -4 | | Edinburgh Uni | Emirates Arena | 20 Oct 21 | |
| 10:45.5 | | | 10:45.5 | PB | Jane Vongvorachoti | V35 | 15 | | Belgrave | Battersea Park | 20 Jun 21 | |
| 10:49.01 | | | 10:36.19 | | Eilish O'Grady | | 1 | Shireen Higgins | Harrow | Perivale | 15 Aug 21 | |
| 10:50.03 | | | 10:50.03 | PB | Alix de la Giroday | U23 | -3 | | Loughborough Students | Loughborough | 12 May 21 | |
| 10:52.83 | | | 10:52.83 | PB | Hana Blake | U23 | -1 | | Cardiff Met Uni | Newport | 1 May 21 | |
| 10:56.99 | | | 10:56.99 | PB | Samantha Mare | | 1 | Bill Foster | South West RR | Loughborough | 25 Apr 21 | |
| 11:47.58 | | | 11:12.47 | | Janine Makaronidis | | 11 | Donal Moran | Mornington Chasers | Harrow | 20 Jun 21 | |
| 11:48.65 | | | 9:58.03 | | Eva Bartlett | U15 | -9 | Patrick Mcgrath | Cookham | Watford | 8 Sep 21 | |
| 11:59.17 | | | 10:56.96 | | Geraldine Branagh | V60 | 39 | | Dromore | Belfast | 26 Jun 21 | |