| 2017 U23 Birchfield H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3000 | 9:33.96 | i | | | 12 | | | | Sheffield | British Athletics Indoor Team Trials | 11 Feb 17 |
| 6KXC | 22:41 | | | | 30 | 1 | | | Edinburgh | Great Edinburgh Cross Country International (Inc Scottish Inter District Championships) | 7 Jan 17 |
| 10K | 35:46 | | | 35:46 | 18 | | 1 | | Llandudno | Nick Beer 10K (Inc Welsh Championships) | 12 Feb 17 |
| 2016 U23 Birchfield H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:04.34 | | | | 4 | 5 | | | Stretford | Trafford AC Grand Prix | 7 Jun 16 |
| 800 | 2:04.55 | | | | 6 | 3 | | | Stretford | Trafford AC Grand Prix | 9 Aug 16 |
| 800 | 2:04.83 | | | | 2 | A | | | Stretford | BMC Grand Prix | 20 Aug 16 |
| 800 | 2:05.00 | | | | 5 | A | | | Kortrijk, BEL | Guldendensporenmeeting | 9 Jul 16 |
| 800 | 2:05.96 | | | | 3 | | | | Bedford | CAU Inter-County Championships (Inc England Athletics Senior Championships) | 30 Jul 16 |
| 800 | 2:06.63 | | | | 5 | 6 | | | Stretford | Trafford AC Grand Prix | 19 Jul 16 |
| 800 | 2:06.64 | | | | 7 | 4 | | | Stretford | Trafford AC Grand Prix | 17 May 16 |
| 800 | 2:06.98 | | | | 5 | h1 | | | Birmingham | British Championships | 25 Jun 16 |
| 800 | 2:07.10 | | | | 2 | | | | Bedford | England Athletics U20 / U23 Championships | 19 Jun 16 |
| 800 | 2:07.40 | | | | 5 | B | | | Watford | BMC Grand Prix | 28 May 16 |
| 800 | 2:08.91 | | | | 8 | 2 | | | Stretford | Trafford AC Grand Prix | 23 Aug 16 |
| 4.33KL | 14:36 | | | | 2 | L3 | | | Sutton Coldfield | Midland Counties Women's 4-Stage Relays | 24 Sep 16 |
| 6KXC | 21:07 | | | | 42 | | | | Chia, ITA | SPAR European Cross Country Championships | 11 Dec 16 |
| 6KXC | 21:24 | | | | 7 | | | | Dublin, IRL | Athletics Ireland Autumn Open | 16 Oct 16 |
| 8.1KXC | 27:14 | | | | 5 | | | | Liverpool | British Athletics Cross Challenge (inc European Trials) | 26 Nov 16 |
| 2015 U20 Birchfield H |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:05.52 | | | | 4 | 6 | | | Stretford | Trafford AC Grand Prix | 11 Aug 15 |
| 800 | 2:07.21 | | | | 1 | | | | Cardiff | Welsh Athletics International | 29 Jul 15 |
| 800 | 2:07.52 | | | | 3 | 4 | | | Stretford | Trafford AC Grand Prix | 19 May 15 |
| 800 | 2:07.55 | | | | 6 | B | | | Sportcity | BMC Grand Prix | 30 May 15 |
| 800 | 2:07.69 | | | | 1 | B | | | Stretford | BMC Gold Standard Races | 9 Jun 15 |
| 800 | 2:10.10 | | | | 2 | h1 | | | Bedford | CAU Inter-County Championships (Inc England Athletics Senior Championships) | 1 Aug 15 |
| 800 | 2:10.98 | | | | 6 | | | | Bedford | CAU Inter-County Championships (Inc England Athletics Senior Championships) | 1 Aug 15 |
| 800 | 2:16.07 | | | | 1 | A | | | Birmingham | UK Youth Development U17/U20 League Division Midland Premier North/East | 16 May 15 |
| 800 | 2:17.3 | | | | 1 | A | | | Rugby | UK Youth Development U17/U20 League Division Midland Premier North/East | 28 Jun 15 |
| 1500 | 4:23.15 | | | | 13 | 3 | | | Stretford | Trafford AC Grand Prix | 21 Jul 15 |
| 1500 | 4:23.22 | | | | 1 | A | | | Dublin (S), IRL | Irish Milers' Club Open | 11 Jul 15 |
| 1500 | 4:30.27 | | | | 11 | 1 | | | Stretford | Trafford AC Grand Prix | 5 May 15 |
| 1500 | 4:31.29 | | | | 13 | h1 | | | Birmingham | Sainsbury's British Championships | 4 Jul 15 |
| 1500 | 4:32.7 | | | | 1 | A | | | Rugby | UK Youth Development U17/U20 League Division Midland Premier North/East | 28 Jun 15 |
| 1500 | 4:34.20 | | | | 10 | | | | Loughborough | Loughborough International | 17 May 15 |
| 4KXC | 17:17 | | | | 1 | | | | Wimbledon Common | London Colleges League | 18 Nov 15 |
| 4.315KL | 15:18 | | | | 8 | L3 | | | Sutton Park | ERRA Women's National 4-Stage Relays | 3 Oct 15 |
| 4.4KXC | 16:05 | | | | 14 | | | | Liverpool | British Athletics Cross Challenge (inc European Trials & Liverpool & District/Mid Lancs Leagues) | 28 Nov 15 |
| 4.99KXC | 18:21 | | | | 6 | | | 5 | Milton Keynes | Results Base Chiltern League (Inc British Cross Challenge and RAF v Oxford University) | 7 Nov 15 |
| parkrun | 18:35 | | | | 3 | | 1 | | Conwy | Conwy parkrun # 8 | 28 Feb 15 |
| parkrun | 19:04 | | | | 2 | | 1 | | Conwy | Conwy parkrun # 7 | 21 Feb 15 |
| 2014 U20 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:11.61 | | | | 1 | | | | Connah's Quay | North Wales Championships | 24 May 14 |
| 800 | 2:12.53 | | | | 1 | A | | | Birmingham | UK Youth Development U17/U20 League National Final | 7 Sep 14 |
| 1500 | 4:19.01 | | | | 5 | A | | | Sportcity | BMC Grand Prix | 31 May 14 |
| 1500 | 4:19.70 | | | | 4 | | | | Stretford | BMC Best of British | 10 Jun 14 |
| 1500 | 4:20.82 | | | | 8 | 3 | | | Stretford | Trafford Grand Prix | 20 May 14 |
| 1500 | 4:21.03 | | | | 10 | | | | Birmingham | British Championships (Inc European Trials) | 28 Jun 14 |
| 1500 | 4:23.19 | | | | 7 | h1 | | | Birmingham | British Championships (Inc European Trials) | 27 Jun 14 |
| 1500 | 4:24.97 | | | | 10 | 3 | | | Stretford | Trafford Grand Prix | 12 Aug 14 |
| 1500 | 4:27.68 | | | | 7 | | | | Bedford | England Athletics U20 / U23 Championships | 21 Jun 14 |
| 1500 | 4:32.04 | | | | 1 | | | | Wrexham | Welsh U17 / U20 Championships | 14 Jun 14 |
| 1500 | 4:37.49 | | | | 1 | A | | | Birmingham | UK Youth Development U17/U20 League National Final | 7 Sep 14 |
| 3000 | 9:24.81 | | | | 16 | 2 | | | Stretford | Trafford Grand Prix | 1 Jul 14 |
| 3000 | 9:37.16 | | | | 5 | | | | Stretford | BMC Grand Prix | 12 Jul 14 |
| 3000 | 9:39.3 | | | | 1 | | | | Connah's Quay | Deeside Open Meeting | 13 Apr 14 |
| 3000 | 9:47.0 | | | | 1 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier 1 | 27 Jul 14 |
| 4.315KL | 14:52 | | | | 5 | L2 | | | Sutton Park | ERRA Women's National 4 Stage Relays | 4 Oct 14 |
| 4.4KXC | 15:04 | | | | 6 | | | 6 | Liverpool | British Athletics Cross Challenge (inc European Trials) | 29 Nov 14 |
| 4.9KXC | 18:48 | | | | 4 | | | | Cardiff | British Athletics Cross Challenge | 19 Jan 14 |
| 5K | 17:25 | | | | 10 | | 1 | 1 | Rhyl | Sun Centre 5K (Inc North Wales Champs) | 21 May 14 |
| 5M | 28:41 | | | | 16 | | 1 | 1 | Abergele | Abergele 5 | 2 Nov 14 |
| 10K | 36:50 | | | | 9 | | 1 | 1 | Wrexham | Helena Tipping Memorial 10K | 30 Mar 14 |
| 10K | 36:20 | | | 36:59 | 4 | | 1 | | Bangor | Bangor 10K | 18 Oct 14 |
| ZXC | 15:18 | | | | 26 | | | | Samokov, BUL | European Cross Country Championships | 14 Dec 14 |
| ZXC | 19:56 | | | | 1 | | | 1 | Oswestry | Grand Prix Express North Wales Senior League | 8 Feb 14 |
| ZXC | 22:03 | | | | 6 | | | | Wollaton Park | Home Countries International | 22 Mar 14 |
| ZXC | 22:59 | | | | 2 | | | 2 | Leamington Spa | Midland Women's League | 8 Nov 14 |
| ZXC | 28:55 | | | | 1 | | | | Northop | North Wales District Championships | 25 Jan 14 |
| ZXCL | 9:53 | | | | 2 | L1 | | | Manchester | University of Manchester Relays | 25 Oct 14 |
| ZXCL | 10:17 | | | | 3 | L3 | | | Manchester | University of Manchester Relays | 25 Oct 14 |
| 2013 U20 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:15.12 | | | | 7 | h1 | | | Bedford | England Athletics U20/U23 Championships (Inc U18 Events) | 15 Jun 13 |
| 1500 | 4:37.82 | | | | 10 | C | | | Sportcity | BMC Grand Prix | 1 Jun 13 |
| 1500 | 4:38.2 | | | | 1 | A | | | Wrexham | UK Youth Development U17/U20 League Division Northern West 1 | 28 Apr 13 |
| 1500 | 4:38.50 | | | | 1 | | | | Colwyn Bay | Celtic Games | 3 Aug 13 |
| 1500 | 4:39.1 | | | | 1 | AB | | | Ellesmere Port | Cheshire League | 21 Apr 13 |
| 1500 | 4:44.88 | | | | 1 | | | | Swansea | Welsh U17 / U20 Championships | 22 Jun 13 |
| 3000 | 9:55.68 | | | | 2 | | | | Cardiff | Welsh Athletics International | 31 Jul 13 |
| 3000 | 10:02.5 | | | | 4 | | | | Colwyn Bay | Cheshire League | 14 Jul 13 |
| 3000 | 10:11.5 | | | | 1 | A | | | Wigan | UK Youth Development U17/U20 League Division Northern West 1 | 30 Jun 13 |
| 2.55KMR | 13:47 | | | | 3 | | | | Gap, FRA | WMRA International Youth Cup | 6 Jul 13 |
| 5.5KMT | 23:47 | | | | 3 | | | | Keswick | Karrimor Great Trail Challenge 11K | 9 Jun 13 |
| 5M | 29:44 | | | | 14 | | 1 | 1 | Abergele | Abergele 5 | 3 Nov 13 |
| ZXC | 17:29 | | | | 2 | | | 1 | Llandudno | Grand Prix Express North Wales Senior League | 19 Oct 13 |
| ZXC | 17:47 | | | | 4 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| ZXC | 17:51 | | | | 5 | | | | Bristol | British Athletics Cross Challenge | 27 Oct 13 |
| ZXC | 17:57 | | | | 1 | | | | Brecon | Welsh Schools' Championships | 23 Feb 13 |
| ZXC | 18:43 | | | | 1 | | | 1 | Bangor | Grand Prix Express North Wales Senior League | 5 Oct 13 |
| ZXC | 19:45 | | | | 3 | | | | Birmingham | CAU Inter County Championships | 9 Mar 13 |
| ZXC | 19:56 | | | | 1 | | | 1 | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 20:37 | | | | 10 | | | | Dinefwr | Home Countries International | 23 Mar 13 |
| ZXC | 20:54 | | | | 2 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| ZXC | 21:58 | | | | 2 | | | 1 | Oswestry | Grand Prix Express North Wales Senior League | 2 Feb 13 |
| ZXC | 22:55 | | | | 2 | | | 1 | Lilleshall | Grand Prix Express North Wales Senior League | 12 Jan 13 |
| ZXC | 24:19 | | | | 1 | | | | Corwen | North Wales District Championships | 9 Feb 13 |
| ZMR | 29:15 | | | | 5 | | | | Keswick | UK European Championship Trial (uphill Only) | 25 May 13 |
| 2012 U17 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 43.6 | | | | 1 | | | | Colwyn Bay | Colwyn Bay Games | 8 Sep 12 |
| 800 | 2:34.26 | | | | 1 | | | | Colwyn Bay | Welsh Senior League Division 1 | 4 Aug 12 |
| 1500 | 5:03.2 | | | | 1 | | | | Colwyn Bay | Colwyn Bay Games | 8 Sep 12 |
| 1500 | 5:06.8 | | | | 2 | AB | | | Stretford | Cheshire League | 8 Jul 12 |
| 1500 | 5:14.8 | | | | 1 | A | | | Warrington | McCain Young Athletes' League Division Northern 2SW | 17 Jun 12 |
| 3000 | 11:02.58 | | | | 1 | | | | Colwyn Bay | Welsh Senior League Division 1 | 4 Aug 12 |
| 3000 | 11:17.9 | | | | 1 | A | | | Warrington | McCain Young Athletes' League Division Northern 2SW | 17 Jun 12 |
| 3000 | 11:28.5 | | | | 6 | | | | Ellesmere Port | Cheshire League | 9 Jun 12 |
| 3.5KMR | 16:38 | | | | 22 | | | | Glendalough, IRL | WMRA International Youth Cup | 24 Jun 12 |
| 3M | 19:16 | | | | 52 | | | | Old Billingsgate | Virgin London Mini Marathon | 22 Apr 12 |
| 5K | 19:33 | | | | 18 | | 2 | 1 | Rhyl | Marsh Tracks 5K | 2 Mar 12 |
| 5K | 19:54 | | | | 23 | | 1 | 1 | Llandudno | Llandudno Easter 5K | 7 Apr 12 |
| 5M | 31:35 | | | | 37 | | 3 | 1 | Abergele | Abergele 5 | 4 Nov 12 |
| 10K | 41:02 | | | | 67 | | 4 | 1 | Colwyn Bay | Colwyn Bay Twin Piers 10K | 21 Jan 12 |
| 10K | 42:26 | | | | 14 | | 1 | | Mold | Run 4 Rescue 10K | 29 Apr 12 |
| 10K | 42:25 | | | 42:26 | 162 | | 19 | 2 | Birchwood | Birchwood 10K | 19 Aug 12 |
| ZMT | 29:38 | | | | 8 | | 5 | | Ponterwyd | Red Kite Challenge Junior Races | 5 May 12 |
| ZXC | 15:11 | | | | 4 | | | | Brecon | Welsh Inter Schools' Championships | 17 Nov 12 |
| ZXC | 15:38 | | | | 8 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 16:02 | | | | 1 | | | | Corwen | North Wales Championships | 28 Jan 12 |
| ZXC | 17:41 | | | | 75 | | | 32 | Liverpool | McCain UK Cross Challenge Series | 24 Nov 12 |
| ZXC | 18:08 | | | | 52 | | | | Edinburgh | Bupa Great Edinburgh Cross Country | 7 Jan 12 |
| ZXC | 21:26 | | | | 92 | | | | Birmingham | CAU Inter County Championships | 10 Mar 12 |
| ZXC | 21:34 | | | | 5 | | | 1 | Oswestry | Grand Prix Express North Wales League | 4 Feb 12 |
| ZXC | 23:06 | | | | 7 | | | 1 | Telford | Grand Prix Express North Wales League | 14 Jan 12 |
| ZXC | 23:11 | | | | 1 | | | | Winsford | North Staffordshire League | 29 Sep 12 |
| ZXC | 24:37 | | | | 5 | | | 1 | Llandudno | Grand Prix Express North Wales Senior League | 20 Oct 12 |
| ZXC | 27:52 | | | | 9 | | | 1 | Bangor | Grand Prix Express North Wales Senior League | 6 Oct 12 |
| ZFL | 23:07 | | | | 30 | | 3 | 1 | Y Fron | Moel Tryfan | 3 Apr 12 |
| ZFL | 25:59 | | | | 7 | | | | Melmerby | Home Countries Mountain International | 22 Sep 12 |
| ZFL | 34:00 | | | | 11 | | 1 | | Mynydd Llandygai | Ras Y Mynydd | 22 Aug 12 |
| ZFL | 43:09 | | | | 55 | | 5 | | Cilcain | Moel Famau Mountain Race | 27 Aug 12 |
| 2011 U17 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.6 | | | | 4 | D | | | Stretford | Cheshire League | 17 Apr 11 |
| 800 | 3:24.1 | | | | 2 | | | | Wrexham | Welsh Senior League Division 2 | 21 May 11 |
| 1500 | 5:09.46 | | | | 3 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| 1500 | 5:36.0 | | | | 4 | | | | Warrington | McCain Young Athletes League Northern 1 SW Division | 5 Jun 11 |
| 1500 | 5:45.5 | | | | 1 | | | | Sportcity | McCain Young Athletes League Northern 1 SW Division | 8 May 11 |
| 1500 | 5:53.0 | | | | 2 | AB | | | Stretford | Cheshire League | 17 Apr 11 |
| 3000 | 11:32.0 | | | | 1 | | | | Warrington | McCain Young Athletes League Northern 1 SW Division | 5 Jun 11 |
| 3000 | 11:45.93 | | | | 6 | | | | Neath | Welsh 3000m Championships | 10 Aug 11 |
| 3000 | 11:47.3 | | | | 1 | | | | Connah's Quay | North Wales Regional Championships | 14 May 11 |
| 3000 | 12:02.6 | | | | 1 | | | | Ashton-under-Lyne | Cheshire League | 31 Jul 11 |
| 3000 | 12:15.8 | | | | 8 | | | | Crewe | Cheshire League | 26 Jun 11 |
| 3000 | 12:26.7 | | | | 1 | | | | Wrexham | Welsh Senior League Division 2 | 21 May 11 |
| 3000 | 12:29.3 | | | | 1 | | | | Sportcity | McCain Young Athletes League Northern 1 SW Division | 8 May 11 |
| 3000 | 12:31.1 | | | | 7 | | | | Stretford | Cheshire League | 17 Apr 11 |
| 5KDH | 19:32 | | | | 79 | | 5 | 1 | Caernarfon | Race the Train 5K | 13 Jul 11 |
| 5M | 34:23 | | | | 69 | | 4 | 1 | Abergele | Abergele 5 | 6 Nov 11 |
| ZRD | 15:04 | | | | 6 | | 2 | 1 | Llanberis | Snowdonia Marathon Junior Races | 29 Oct 11 |
| ZXC | 16:23 | | | | 21 | | | | Brecon | Aviva Welsh Schools National Championships | 16 Mar 11 |
| ZXC | 18:49 | | | | 3 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 11 |
| ZXC | 19:01 | | | | 12 | | | 1 | Northop | Grand Prix Express North Wales League | 12 Nov 11 |
| ZXC | 19:04 | | | | 226 | | | | Birmingham | CAU Inter County Championships | 5 Mar 11 |
| ZXC | 19:14 | | | | 15 | | | | Northop | Welsh National Championships | 19 Feb 11 |
| ZXC | 20:46 | | | | 11 | | | 1 | Llandudno | Grand Prix Express North Wales League | 22 Oct 11 |
| ZXC | 21:29 | | | | 8 | | | 1 | Bangor | Grand Prix Express North Wales League | 1 Oct 11 |
| 2010 U15 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 13:41 | | | | 5 | | | | Colwyn Bay | Energy Solutions North Wales Junior League | 9 Oct 10 |
| ZXC | 14:26 | | | | 7 | | | | Northop | Energy Solutions North Wales Junior League | 4 Dec 10 |
| ZXC | 16:27 | | | | 4 | | | | Bangor | Energy Solutions North Wales Junior League | 30 Oct 10 |
| 2009 U15 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 13:02 | | | | 4 | | | | Colwyn Bay | North Wales Junior League | 26 Sep 09 |
| ZXC | 13:03 | | | | 7 | | | | Wrexham | North Wales Junior League | 31 Oct 09 |
| 2008 U13 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:49.9 | | | | | | | | Connah's Quay | North Wales Championships | 10 May 08 |
| ZXC | 11:28 | | | | 6 | | | | Brecon | Welsh Schools Championships | 8 Mar 08 |
| ZXC | 15:56 | | | | 250 | | | | Nottingham | CAU Inter County Championships | 15 Mar 08 |
| 2007 U13 Colwyn Bay |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 11:55 | | | | 4 | | | | Prestatyn | Magnox North North Wales Junior League | 1 Dec 07 |
| ZXC | 12:40 | | | | 5 | | | | Treborth | North Wales Junior Cross Country League | 15 Dec 07 |