| 2018 U20 Orion |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.3 | | | | 4 | ns | | | Grays | Southern Athletics League Division 2E | 14 Apr 18 |
| 200 | 26.0 | | | | 2 | ns | | | King's Lynn | Southern Athletics League Division 2E | 14 Jul 18 |
| 400 | 54.88 | | | | 3 | A | | | Woodford | UK Youth Development U17/U20 League Division South 2D | 1 Jul 18 |
| 400 | 55.61 | i | | | 5 | 5 | | | Lee Valley | London Senior & U20 Games | 27 Jan 18 |
| 400 | 56.01 | | | | 6 | | | | Chelmsford | Essex County Championships | 12 May 18 |
| 400 | 56.2 | | | | 2 | ns | | | Grays | Southern Athletics League Division 2E | 14 Apr 18 |
| 400 | 58.06 | | | | 1 | B | | | Mile End | UK Youth Development U17/U20 League Division South 2D | 29 Jul 18 |
| 800 | 2:06.51 | i | | | 4 | | | | Lee Valley | Essex County & Eastern AA Championships | 4 Feb 18 |
| 800 | 2:09.23 | | | | 2 | B | | | Croydon | Southern Athletics League Division 2E | 20 May 18 |
| 800 | 2:09.25 | i | | | 4 | 9 | | | Lee Valley | London Senior & U20 Games | 28 Jan 18 |
| 800 | 2:13.9 | | | | 3 | B | | | King's Lynn | Southern Athletics League Division 2E | 14 Jul 18 |
| 800 | 2:16.5 | | | | 4 | B | | | Chelmsford | Southern Athletics League Division 2E | 23 Jun 18 |
| 800 | 2:18.06 | | | | 3 | A | | | Woodford | UK Youth Development U17/U20 League Division South 2D | 1 Jul 18 |
| 800 | 2:27.63 | | | | 7 | h2 | | | Chelmsford | Essex County Championships | 12 May 18 |
| 1500 | 4:49.59 | | | | 3 | B | | | Croydon | Southern Athletics League Division 2E | 20 May 18 |
| SP6K | 6.98 | | | | 2 | B | | | Woodford | UK Youth Development U17/U20 League Division South 2D | 1 Jul 18 |
| SP6K | 6.21 | | | | 2 | B | | | Mile End | UK Youth Development U17/U20 League Division South 2D | 29 Jul 18 |
| DT2K | 11.06 | | | | 4 | A | | | King's Lynn | Southern Athletics League Division 2E | 14 Jul 18 |
| JT800 | 14.92 | | | | 4 | A | | | Chelmsford | Southern Athletics League Division 2E | 23 Jun 18 |
| JT800 | 12.08 | | | | 4 | B | | | King's Lynn | Southern Athletics League Division 2E | 14 Jul 18 |
| JT800 | 11.94 | | | | 2 | B | | | Mile End | UK Youth Development U17/U20 League Division South 2D | 29 Jul 18 |
| JT800 | 11.52 | | | | 3 | A | | | Woodford | UK Youth Development U17/U20 League Division South 2D | 1 Jul 18 |
| 1M | 5:22 | | | 5:23 | 120 | J | | 30 | London | Vitality Westminster Mile | 27 May 18 |
| 5KXC | 19:42 | | | | 27 | | | 22 | Braintree | Essex County U17 / U20 / Senior Championships | 6 Jan 18 |
| 6KXC | 27:17 | | | | 326 | | | | Parliament Hill | ECCA Saucony English National Championships | 24 Feb 18 |
| 2017 U17 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.5 | | | | 3 | B | | | Walthamstow | UK Youth Development U17/U20 League Division South 1D | 25 Jun 17 |
| 400 | 54.7 | | | | 3 | ns | | | Mile End | Sweatshop Southern Athletics League Division 3N | 8 Jul 17 |
| 400 | 54.86 | | | | 4 | h1 | | | Chelmsford | Essex County Schools Championships | 10 Jun 17 |
| 400 | 55.09 | | | | 3 | B | | | Parliament Hill | Sweatshop Southern Athletics League Division 3N | 19 Aug 17 |
| 400 | 55.3 | | | | 1 | B | | | Mile End | UK Youth Development U17/U20 League Division South 1D | 28 May 17 |
| 400 | 55.4 | | | | 3 | ns | | | St Albans | Sweatshop Southern Athletics League Division 3N | 17 Jun 17 |
| 400 | 56.16 | | | | 1 | ns | | | Woodford Green | Sweatshop Southern Athletics League Division 3N | 20 May 17 |
| 800 | 2:07.61 | | | | 1 | A | | | Parliament Hill | UK Youth Development U17/U20 League Division South 1D | 23 Jul 17 |
| 800 | 2:10.1 | | | | 2 | ns | | | Watford | Sweatshop Southern Athletics League Division 3N | 15 Apr 17 |
| 800 | 2:11.8 | | | | 2 | B | | | Mile End | UK Youth Development U17/U20 League Division South 1D | 28 May 17 |
| 800 | 2:12.1 | | | | 2 | B | | | Walthamstow | UK Youth Development U17/U20 League Division South 1D | 25 Jun 17 |
| 800 | 2:12.2 | | | | 10 | | | | Cambridge | Eastern Counties AA Championships | 24 Jun 17 |
| 800 | 2:14.0 | | | | 3 | ns | | | Mile End | Sweatshop Southern Athletics League Division 3N | 8 Jul 17 |
| 1500 | 4:45.11 | | | | 3 | ns | | | Woodford Green | Sweatshop Southern Athletics League Division 3N | 20 May 17 |
| 1500 | 4:45.29 | i | | | 3 | | | | Lee Valley | South of England AA U15 / U17 Championships | 7 Jan 17 |
| 1500 | 4:48.8 | | | | 2 | ns | | | St Albans | Sweatshop Southern Athletics League Division 3N | 17 Jun 17 |
| 2000SC | 8:36.58 | | | | 3 | | | | Chelmsford | Essex County Championships | 14 May 17 |
| JT700 | 17.70 | | | | 4 | A | | | Walthamstow | UK Youth Development U17/U20 League Division South 1D | 25 Jun 17 |
| JT700 | 14.29 | | | | 4 | A | | | Mile End | UK Youth Development U17/U20 League Division South 1D | 28 May 17 |
| 2.5KNAD | 8:25 | | | 8:25 | 2 | | | | Birmingham | Simplyhealth Great Birmingham Junior 2.5K | 14 Oct 17 |
| 3KXCL | 9:53 | | | | 7 | L2 | | | North Ockendon | Essex County Relay Championships | 7 Oct 17 |
| 4K | 14:35 | | | 14:35 | 18 | | | | Newcastle | SimplyHealth Junior Great North 4K | 9 Sep 17 |
| 5.2KXC | 21:19 | | | | 17 | | | | Great Notley Park | Essex League | 14 Jan 17 |
| 6KXC | 24:08 | | | | 162 | | | | Parliament Hill | South of England AA Championships | 28 Jan 17 |
| 5MMT | 34:08 | | | | 42 | | | | Chingford | Orion Harriers Forest 5 | 3 Jun 17 |
| 10K | 43:15 | | | 43:16 | 205 | | | 8 | Westminster | Virgin Sport British 10K | 9 Jul 17 |
| ZXC | 21:44 | | | | 22 | | | | Hockley | Essex League | 25 Nov 17 |
| ZXC | 24:02 | | | | 20 | | | | Horseheath | Essex League | 28 Oct 17 |
| 2016 U17 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 55.5 | | | | 2 | B | | | Braintree | Sweatshop Southern Athletics League Division 3N | 18 Jun 16 |
| 400 | 60.26 | | | | 7 | | | | Chelmsford | Essex County Championships | 14 May 16 |
| 400 | 63.6 | | | | 2 | B | | | Luton | Eastern Young Athletes' League | 3 Jul 16 |
| 800 | 2:10.09 | | | | 9 | 10 | | | Watford | Watford Open Graded Meeting | 7 Sep 16 |
| 800 | 2:13.0 | | | | 1 | A | | | Luton | Eastern Young Athletes' League | 3 Jul 16 |
| 800 | 2:14.79 | | | | 3 | A | | | Lee Valley | Sweatshop Southern Athletics League Division 3N | 20 Aug 16 |
| 800 | 2:16.18 | | | | 6 | 2 | | | Hendon | London Inter-Club Challenge | 30 Jul 16 |
| 800 | 2:16.94 | i | | | 5 | | | | Lee Valley | Essex & Eastern AA Championships | 7 Feb 16 |
| 800 | 2:17.1 | | | | 4 | B | | | Braintree | Sweatshop Southern Athletics League Division 3N | 18 Jun 16 |
| 800 | 2:17.98 | i | | | 5 | h1 | | | Lee Valley | South of England AA U15 / U17 Championships | 10 Jan 16 |
| 800 | 2:20.28 | | | | 2 | B | | | Woodford | Sweatshop Southern Athletics League Division 3N | 9 Jul 16 |
| 1500 | 4:47.80 | | | | 12 | 9 | | | Watford | Watford Open Graded Meeting | 27 Jul 16 |
| 1500 | 4:57.3 | | | | 5 | A | | | Chelmsford | Eastern Young Athletes' League | 7 Aug 16 |
| 1500SC | 5:31.8 | | | | 3 | | | | Southend | Essex County Relay / Steeplechase Championships | 27 Aug 16 |
| SP5K | 6.98 | | | | 3 | B | | | Ware | Eastern Young Athletes' League | 8 May 16 |
| JT700 | 13.24 | | | | 4 | B | | | Chelmsford | Eastern Young Athletes' League | 7 Aug 16 |
| 1M | 5:36 | | | 5:38 | 45 | U15M | | | London | Vitality Westminster Mile | 29 May 16 |
| 2.3K | 8:24 | c | | | 12 | | | | Manchester | Junior Great Manchester Run | 22 May 16 |
| 2.5KNAD | 9:20 | | | 9:20 | 2 | | | 2 | Birmingham | Great Birmingham Junior 2.5K | 16 Oct 16 |
| 3KXCL | 9:26 | | | | 7 | L2 | | | Hockley | Essex County Relay Championships | 24 Sep 16 |
| 4K | 14:43 | | | 14:43 | 41 | | | 21 | Newcastle | Junior Great North Run | 10 Sep 16 |
| parkrun | 20:09 | | | | 3 | | | | Harlow | Harlow parkrun # 74 | 19 Mar 16 |
| parkrun | 20:43 | | | | 2 | | | | Harlow | Harlow parkrun # 65 | 16 Jan 16 |
| parkrun | 20:58 | | | | 11 | | | | Harlow | Harlow parkrun # 92 | 23 Jul 16 |
| parkrun | 21:12 | | | | 8 | | | | Harlow | Harlow parkrun # 71 | 27 Feb 16 |
| 5.3KXC | 20:58 | | | | 34 | | | | Colchester | Essex County Schools' Championships | 23 Jan 16 |
| 6.4KXC | 21:11 | | | | 18 | | | | Chelmsford | Essex League | 29 Oct 16 |
| 5M | 36:26 | | | | 19 | | | 2 | Lowestoft | Lowestoft Promenade Dash 5 | 3 Apr 16 |
| 10K | 42:39 | | | 42:42 | 89 | | | 3 | Ipswich | Ipswich Building Society Twilight 10K | 5 Aug 16 |
| 10K | 46:48 | | | 47:19 | 419 | | | 22 | King's Lynn | Grand East Anglia Run 10K | 1 May 16 |
| ZXC | 18:33 | | | | 30 | | | | Chingford | Essex League | 2 Jan 16 |
| ZXC | 25:06 | | | | 16 | | | | Thurrock | Essex League | 8 Oct 16 |
| 2015 U15 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.5 | | | | 1 | ns | | | Hemel Hempstead | Eastern Young Athletes' League | 12 Jul 15 |
| 200 | 27.1 | | | | 3 | B | | | Cambridge | Eastern Young Athletes' League | 19 Apr 15 |
| 200 | 27.18 | | -0.3 | | 7 | 1 | | | Southend | Southend-on-Sea AC Open | 31 Aug 15 |
| 300 | 41.6 | | | | 3 | 1 | | | Southend | Southend-on-Sea AC Open | 31 Aug 15 |
| 300 | 41.98 | | | | 6 | A | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| 300 | 42.7 | | | | 4 | A | | | Chelmsford | Eastern Young Athletes' League | 10 May 15 |
| 800 | 2:12.63 | | | | 3 | | | | Chelmsford | Essex County Schools Championships | 13 Jun 15 |
| 800 | 2:13.36 | | | | 2 | | | | Chelmsford | Essex County Championships | 24 May 15 |
| 800 | 2:13.76 | | | | 3 | A | | | Hendon | Eastern Young Athletes' League | 2 Aug 15 |
| 800 | 2:13.92 | | | | 2 | h2 | | | Chelmsford | Essex County Schools Championships | 13 Jun 15 |
| 800 | 2:15.4 | | | | 2 | A | | | Chelmsford | Eastern Young Athletes' League | 10 May 15 |
| 800 | 2:20.2 | | | | 3 | A | | | Cambridge | Eastern Young Athletes' League | 19 Apr 15 |
| 800 | 2:24.40 | i | | | 4 | h1 | | | Lee Valley | South of England AA U15 / U17 Championships | 11 Jan 15 |
| 800 | 2:26.06 | i | | | 6 | | | | Lee Valley | Essex & Eastern AA Championships | 8 Feb 15 |
| 1500 | 4:41.6 | | | | 3 | A | | | Hemel Hempstead | Eastern Young Athletes' League | 12 Jul 15 |
| LJ | 3.82 | | | | 4 | B | | | Hemel Hempstead | Eastern Young Athletes' League | 12 Jul 15 |
| 1M | 5:27 | | | | 161 | | | 18 | London | City of London Mile | 14 Jun 15 |
| 1.9KNAD | 6:02 | | | 6:02 | 3 | | | 3 | Sheffield | Morrisons Great Yorkshire Junior Run | 27 Sep 15 |
| 2.5KNAD | 8:14 | | | 8:15 | 7 | | | 3 | Portsmouth | Morrisons Great South Junior Run 2.5K | 24 Oct 15 |
| 4K | 14:30 | | | | 5 | U15M | | | Newcastle | Morrisons Junior Great North Run | 12 Sep 15 |
| parkrun | 19:37 | | | | 4 | | | | Gunpowder | Gunpowder parkrun # 186 | 30 May 15 |
| parkrun | 19:48 | | | | 4 | | | | Harlow | Harlow parkrun # 45 | 5 Sep 15 |
| parkrun | 19:49 | | | | 4 | | | 1 | Harlow | Harlow parkrun # 41 | 8 Aug 15 |
| parkrun | 19:53 | | | | 5 | | | | Gunpowder | Gunpowder parkrun # 176 | 21 Mar 15 |
| parkrun | 20:00 | | | | 5 | | | | Harlow | Harlow parkrun # 58 | 5 Dec 15 |
| parkrun | 20:20 | | | | 5 | | | | Gunpowder | Gunpowder parkrun # 187 | 6 Jun 15 |
| parkrun | 20:30 | | | | 7 | | | | Gunpowder | Gunpowder parkrun # 209 | 7 Nov 15 |
| parkrun | 20:44 | | | | 5 | | | | Harlow | Harlow parkrun # 24 | 11 Apr 15 |
| parkrun | 21:00 | | | | 8 | | | | Harlow | Harlow parkrun # 29 | 16 May 15 |
| parkrun | 21:09 | | | | 3 | | | | Harlow | Harlow parkrun # 56 | 21 Nov 15 |
| parkrun | 21:11 | | | | 5 | | | | Harlow | Harlow parkrun # 22 | 28 Mar 15 |
| parkrun | 21:13 | | | | 17 | | | | Panshanger | Panshanger parkrun # 28 | 4 Apr 15 |
| parkrun | 21:17 | | | | 2 | | | | Harlow | Harlow parkrun # 36 | 4 Jul 15 |
| parkrun | 21:56 | | | | 8 | | | | Harlow | Harlow parkrun # 13 | 24 Jan 15 |
| parkrun | 22:19 | | | | 8 | | | 1 | Harlow | Harlow parkrun # 38 | 18 Jul 15 |
| ZXC | 13:46 | | | | 24 | | | | Abbey Fields | Essex County U13/U15/Veterans' Championships | 28 Nov 15 |
| ZXC | 15:27 | | | | 23 | | | | Hockley | Essex League | 31 Oct 15 |
| ZXC | 15:57 | | | | 14 | | | | Horseheath | Essex League | 14 Nov 15 |
| ZXC | 17:35 | | | | 24 | | | | Chingford | Essex League | 10 Jan 15 |
| ZXC | 18:25 | | | | 26 | | | | Woodford | Essex County Championships | 3 Jan 15 |
| ZXC | 18:56 | | | | 28 | | | | One Tree Hill | Essex League | 10 Oct 15 |
| ZXC | 19:52 | | | | 43 | | | | Colchester | Essex Schools' Championships | 17 Jan 15 |
| ZXCL | 11:54 | | | | 15 | L3 | | 5 | Southend | Essex County Relay Championships | 26 Sep 15 |
| 2014 U15 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.5 | | | | 6 | A | | | Braintree | Eastern Young Athletes' League | 13 Jul 14 |
| 100 | 14.8 | | | | 4 | A | | | Watford | Eastern Young Athletes' League | 3 Aug 14 |
| 800 | 2:28.23 | | | | 1 | 3 | | | Watford | Watford Open Graded Meeting | 9 Apr 14 |
| 800 | 2:29.25 | | | | 4 | h2 | | | Chelmsford | Essex County Championships Day 2 | 24 May 14 |
| 800 | 2:33.7 | | | | 7 | A | | | Luton | Eastern Young Athletes' League | 11 May 14 |
| 1500 | 5:04.3 | | | | 4 | A | | | Braintree | Eastern Young Athletes' League | 13 Jul 14 |
| 1500 | 5:06.7 | | | | 4 | A | | | Watford | Eastern Young Athletes' League | 3 Aug 14 |
| LJ | 3.32 | | | | 5 | B | | | Braintree | Eastern Young Athletes' League | 13 Jul 14 |
| 2KNAD | 7:00 | | | | 9 | | | | Sheffield | Bupa Junior Great Yorkshire Run | 28 Sep 14 |
| 2.5KNAD | 9:30 | c | | | 38 | | | | Portsmouth | Bupa Junior Great South Run | 25 Oct 14 |
| 3KXC | 14:01 | | | | 157 | | | | Parliament Hill | Southern Championships | 25 Jan 14 |
| parkrun | 20:07 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 134 | 31 May 14 |
| parkrun | 20:22 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 148 | 6 Sep 14 |
| parkrun | 20:29 | | | | 6 | | | 1 | Gunpowder | Gunpowder parkrun # 137 | 21 Jun 14 |
| parkrun | 20:31 | | | | 4 | | | | Gunpowder | Gunpowder parkrun # 141 | 19 Jul 14 |
| parkrun | 20:33 | | | | 10 | | | | Gunpowder | Gunpowder parkrun # 128 | 19 Apr 14 |
| parkrun | 20:36 | | | | 20 | | | | Gunpowder | Gunpowder parkrun # 126 | 5 Apr 14 |
| parkrun | 20:56 | | | | 12 | | | | Gunpowder | Gunpowder parkrun # 124 | 22 Mar 14 |
| parkrun | 21:08 | | | | 12 | | | | Gunpowder | Gunpowder parkrun # 149 | 13 Sep 14 |
| parkrun | 21:22 | | | | 19 | | | | Gunpowder | Gunpowder parkrun # 130 | 3 May 14 |
| parkrun | 21:24 | | | | 13 | | | | Gunpowder | Gunpowder parkrun # 144 | 9 Aug 14 |
| parkrun | 21:27 | | | | 12 | | | | Gunpowder | Gunpowder parkrun # 138 | 28 Jun 14 |
| parkrun | 21:39 | | | | 16 | | | | Gunpowder | Gunpowder parkrun # 139 | 5 Jul 14 |
| parkrun | 21:41 | | | | 16 | | | | Gunpowder | Gunpowder parkrun # 121 | 1 Mar 14 |
| parkrun | 22:04 | | | | 44 | | | | Chelmsford Central | Chelmsford Central parkrun # 88 | 20 Sep 14 |
| parkrun | 23:08 | | | | 22 | | | | Gunpowder | Gunpowder parkrun # 129 | 26 Apr 14 |
| parkrun | 23:21 | | | | 11 | | | | Harlow | Harlow parkrun # 6 | 13 Dec 14 |
| ZXC | 10:43 | | | | 67 | | | | Chelmsford | South East Schools' Year 7&8 Inter Counties Championships | 29 Mar 14 |
| ZXC | 11:58 | | | | 16 | | | | Southend | Essex League | 11 Jan 14 |
| ZXC | 12:07 | | | | 15 | | | | Chingford | Essex League | 8 Feb 14 |
| ZXC | 14:13 | | | | 20 | | | | Colchester | Essex County Championships | 4 Jan 14 |
| ZXC | 17:22 | | | | 36 | | | | Thurrock | Essex League | 18 Oct 14 |
| 2013 U13 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 16.1 | | | | 2 | B | | | Grays | Eastern Young Athletes' League | 14 Apr 13 |
| 100 | 16.3 | | | | 7 | A | | | Stevenage | Eastern Young Athletes' League | 7 Jul 13 |
| 200 | 31.05 | | | | 4 | | | | Chelmsford | Chelmsford Open | 30 Mar 13 |
| 200 | 31.2 | | | | 4 | B | | | Cambridge | Eastern Young Athletes' League | 19 May 13 |
| 200 | 32.6 | | | | 5 | A | | | Southend | Eastern Young Athletes' League | 4 Aug 13 |
| 800 | 2:40.85 | | | | 5 | | | | Chelmsford | Chelmsford Open | 30 Mar 13 |
| 800 | 2:41.5 | | | | 4 | A | | | Southend | Eastern Young Athletes' League | 4 Aug 13 |
| 800 | 2:45.68 | | | | 12 | 3 | | | Watford | Watford Open Graded Meeting | 17 Apr 13 |
| 800 | 2:46.91 | | | | 6 | h2 | | | Chelmsford | Essex County Championships | 25 May 13 |
| 800 | 2:49.2 | | | | 6 | A | | | Cambridge | Eastern Young Athletes' League | 19 May 13 |
| 1500 | 5:21.46 | | | | 11 | | | | Grays | Essex County Championships | 6 May 13 |
| 1500 | 5:32.0 | | | | 5 | A | | | Ware | Eastern Young Athletes' League | 21 Jul 13 |
| 1500 | 5:40.7 | | | | 2 | A | | | Grays | Eastern Young Athletes' League | 14 Apr 13 |
| LJ | 2.83 | | | | 7 | A | | | Stevenage | Eastern Young Athletes' League | 7 Jul 13 |
| parkrun | 20:56 | | | | 6 | | | | Gunpowder | Gunpowder parkrun # 100 | 5 Oct 13 |
| parkrun | 21:09 | | | | 6 | | | | Gunpowder | Gunpowder parkrun # 74 | 6 Apr 13 |
| parkrun | 21:13 | | | | 5 | | | | Gunpowder | Gunpowder parkrun # 105 | 9 Nov 13 |
| parkrun | 21:23 | | | | 16 | | | | Gunpowder | Gunpowder parkrun # 104 | 2 Nov 13 |
| parkrun | 21:29 | | | | 18 | | | | Gunpowder | Gunpowder parkrun # 107 | 23 Nov 13 |
| parkrun | 21:54 | | | | 52 | | | | Chelmsford Central | Chelmsford Central parkrun # 22 | 15 Jun 13 |
| parkrun | 22:14 | | | | 8 | | | | Gunpowder | Gunpowder parkrun # 79 | 11 May 13 |
| parkrun | 22:15 | | | | 14 | | | | Gunpowder | Gunpowder parkrun # 69 | 2 Mar 13 |
| parkrun | 22:24 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 68 | 23 Feb 13 |
| parkrun | 22:33 | | | | 28 | | | | Gunpowder | Gunpowder parkrun # 96 | 7 Sep 13 |
| parkrun | 22:42 | | | | 11 | | | 1 | Gunpowder | Gunpowder parkrun # 65 | 2 Feb 13 |
| parkrun | 23:16 | | | | 18 | | | | Gunpowder | Gunpowder parkrun # 90 | 27 Jul 13 |
| ZRD | 6:33 | | | | 12 | R | | | Sheffield | Bupa Junior Great Yorkshire Run 2.5K | 29 Sep 13 |
| ZRD | 8:12 | | | | 48 | | | | Portsmouth | Junior Great South Run | 26 Oct 13 |
| ZXC | 12:04 | | | | 14 | | | | Chelmsford | Essex League | 7 Dec 13 |
| ZXC | 12:45 | | | | 31 | | | | Braintree | Essex League | 19 Oct 13 |
| ZXC | 13:16 | | | | 170 | | | | Parliament Hill | Southern Championships | 16 Feb 13 |
| ZXC | 14:20 | | | | 24 | | | | Hadleigh | Essex County Championships | 5 Jan 13 |
| ZXC | 14:39 | | | | 27 | | | | Epping Forest | Essex League | 12 Jan 13 |
| ZXC | 15:37 | | | | 15 | | | | Basildon | Essex League | 16 Nov 13 |
| 2012 U13 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.9 | | | | 3 | 1 | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 100 | 15.6 | | | | 6 | B | | | Ware | Eastern Young Athletes' League | 19 Aug 12 |
| 200 | 31.2 | | | | 5 | A | | | Grays | Eastern Young Athletes' League | 27 May 12 |
| 200 | 32.08 | | | | 3 | | | | Chelmsford | Chelmsford Open | 7 Apr 12 |
| 200 | 32.4 | | | | 5 | A | | | Lee Valley | Eastern Young Athletes' League | 8 Jul 12 |
| 600 | 2:01.2 | | | | 5 | | | | Sandy | Bedfordshire Open Meeting | 14 Apr 12 |
| 800 | 2:42.6 | | | | 4 | A | | | Grays | Eastern Young Athletes' League | 27 May 12 |
| 800 | 2:43.2 | | | | 4 | A | | | Lee Valley | Eastern Young Athletes' League | 8 Jul 12 |
| 800 | 2:45.33 | | | | 6 | h2 | | | Chelmsford | Essex County Championships | 13 May 12 |
| 800 | 2:46.77 | | | | 5 | | | | Southend | Southend-on-Sea AC Open | 27 Aug 12 |
| 800 | 2:56.9 | | | | 4 | B | | | St Albans | Eastern Young Athletes' League | 29 Apr 12 |
| 1500 | 5:25.67 | | | | 6 | 2 | | | Watford | Watford Graded Open | 27 Jun 12 |
| 1500 | 5:32.0 | | | | 3 | A | | | Ware | Eastern Young Athletes' League | 19 Aug 12 |
| 1500 | 5:44.27 | | | | 9 | h2 | | | Southend | Essex County Championships | 28 Apr 12 |
| LJ | 2.97 | | | | 5 | B | | | Ware | Eastern Young Athletes' League | 19 Aug 12 |
| parkrun | 21:33 | | | | 8 | | | | Gunpowder | Gunpowder parkrun # 48 | 22 Sep 12 |
| parkrun | 21:38 | | | | 7 | | | | Gunpowder | Gunpowder parkrun # 52 | 20 Oct 12 |
| parkrun | 21:42 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 50 | 6 Oct 12 |
| parkrun | 21:49 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 41 | 4 Aug 12 |
| parkrun | 22:09 | | | | 4 | | | | Gunpowder | Gunpowder parkrun # 39 | 21 Jul 12 |
| parkrun | 22:11 | | | | 8 | | | | Gunpowder | Gunpowder parkrun # 40 | 28 Jul 12 |
| parkrun | 22:12 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 58 | 1 Dec 12 |
| parkrun | 22:13 | | | | 7 | | | | Gunpowder | Gunpowder parkrun # 44 | 25 Aug 12 |
| parkrun | 22:13 | | | | 9 | | | | Gunpowder | Gunpowder parkrun # 47 | 15 Sep 12 |
| parkrun | 22:38 | | | | 13 | | | | Gunpowder | Gunpowder parkrun # 46 | 8 Sep 12 |
| parkrun | 23:52 | | | | 13 | | | | Gunpowder | Gunpowder parkrun # 38 | 14 Jul 12 |
| parkrun | 23:57 | | | | 12 | | | | Gunpowder | Gunpowder parkrun # 61 | 22 Dec 12 |
| ZRD | 7:55 | | | | 8 | B | | | Sheffield | Bupa Junior Great Yorkshire Run | 2 Sep 12 |
| ZXC | 11:14 | | | | 25 | | | | Orion | Essex League | 14 Jan 12 |
| ZXC | 12:40 | | | | 28 | | | | Notley Park | Essex League | 13 Oct 12 |
| ZXC | 12:46 | | | | 19 | | | | Chelmsford | Essex League | 17 Nov 12 |
| ZXC | 13:00 | | | | 16 | | | | Colchester | Essex League | 10 Nov 12 |
| ZXC | 18:03 | | | | 28 | | | | Basildon | Essex County Championships | 7 Jan 12 |
| ZXC | 18:38 | | | | 39 | | | | Basildon | Essex League | 15 Dec 12 |
| ZXCL | 8:22 | | | | 57 | L2 | | | Mansfield | ECCA National Relays | 3 Nov 12 |
| ZXCL | 12:17 | | | | 5 | L2 | | | Hadleigh | Essex County Relay Championships | 29 Sep 12 |
| 2011 U11 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.03 | | | | 3 | 1 | | | Woodford | Woodford Green Open | 16 Apr 11 |
| 75 | 12.23 | w | 2.3 | | 4 | 2 | | | Woodford | Woodford Green Open | 5 Jul 11 |
| 150 | 24.07 | | 1.5 | | 2 | 1 | | | Woodford | Woodford Green Open | 5 Jul 11 |
| 600 | 1:58.32 | | | | 5 | | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| 800 | 2:54.66 | | | | 13 | 1 | | | Watford | Watford Open | 7 Sep 11 |
| 1500 | 5:38.9 | | | | 14 | 2 | | | Watford | Watford Open | 27 Jul 11 |
| LJ | 2.13 | | | | 7 | | | | Chelmsford | Chelmsford Open | 23 Apr 11 |
| ZXC | 12:46 | | | | 27 | | | | Braintree | Essex League | 8 Oct 11 |
| ZXC | 13:45 | | | | 24 | | | | Benfleet | Essex League | 19 Nov 11 |
| ZXC | 13:48 | | | | 20 | | | | Colchester | Essex League | 17 Dec 11 |
| ZXC | 19:26 | | | | 33 | | | | Basildon | Essex League | 29 Oct 11 |
| 2010 U11 Harlow AC |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 15:03 | | | | 41 | | | | Colchester | Essex League | 30 Oct 10 |