| 2020 U20 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 17:51 | | | | 1 | | | 1 | Black Park | Black Park parkrun # 554 | 4 Jan 20 |
| 6KXC | 23:50 | | | | 123 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 7 Mar 20 |
| 6KXC | 25:05 | | | | 84 | | | | Parliament Hill | South of England AA Championships | 25 Jan 20 |
| 6.7KXC | 24:22 | | | | 203 | | | | Sefton Park | New Balance ESAA English Schools' Championships | 14 Mar 20 |
| 6.7KXC | 26:01 | | | | 107 | | | | Wollaton Park | ECCA Saucony English National Championships | 22 Feb 20 |
| 7.22KXC | 26:02 | | | | 7 | | | | Newbury | Berkshire County Schools' Championships | 18 Jan 20 |
| ZXC | 25:37 | | | | 49 | | | | Writtle | South East Schools' Inter Counties | 1 Feb 20 |
| 2019 U17 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 56.9 | | | | 2 | A | | | Perivale | Middlesex Young Athletes League | 27 Apr 19 |
| 800 | 2:09.05 | | | | 1 | 16 | | | Watford | Watford Open Graded Meeting | 17 Apr 19 |
| 1500 | 4:19.22 | | | | 3 | | | | Reading | Berkshire County Championships | 12 May 19 |
| 1500 | 4:21.95 | | | | 7 | 9 | | | Watford | Watford Open Graded Meeting | 1 May 19 |
| 1500 | 4:24.79 | | | | 2 | | | | Bracknell | Bracknell AC Young Athletes Open | 30 Mar 19 |
| 1500 | 4:26.26 | | | | 1 | | | | Reading | Berkshire County Schools Championships | 8 Jun 19 |
| 1500 | 4:29.75 | | | | 2 | 1 | | | Abingdon | Radley AC Charles Kear Memorial Open | 24 Mar 19 |
| 1500 | 4:31.2 | | | | 1 | A | | | Perivale | Middlesex Young Athletes League | 27 Apr 19 |
| 3000 | 9:58.33 | | | | 9 | A | | | Milton Keynes | BMC PB Classic | 1 Jun 19 |
| 3.4KXCL | 11:31 | | | | 31 | L1 | | 22 | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 19 |
| 4KXC | 14:51 | | | | 28 | | | 19 | Wormwood Scrubs | Start Fitness Metropolitan League | 12 Jan 19 |
| 4.2KXC | 16:41 | | | | 6 | | | | Hampstead Heath | North West London Young Athletes' League | 16 Feb 19 |
| 4.7KXC | 17:15 | | | | 4 | | | | Wormwood Scrubs | North West London Young Athletes' League | 2 Mar 19 |
| 5K | 17:57 | | | | 14 | | | | Sutton Coldfield | ERRA National U15/17 5K Championships | 6 Apr 19 |
| 5KXC | 15:37 | | | | 6 | | | | Greenford | North West London Young Athletes' League | 28 Sep 19 |
| 5KXC | 17:07 | | | | 11 | | | | Kingsbury | North West London Young Athletes' League | 26 Oct 19 |
| parkrun | 17:54 | | | | 3 | | | 1 | Black Park | Black Park parkrun # 552 | 28 Dec 19 |
| parkrun | 18:09 | | | | 1 | | | 1 | Black Park | Black Park parkrun # 516 | 20 Apr 19 |
| 5.6KXC | 22:08 | | | | 100 | | | 53 | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 9 Nov 19 |
| 5.7KXC | 21:17 | | | | 26 | | | | Shottover Hill | Chiltern League | 12 Oct 19 |
| 5.75KXC | 21:23 | | | | 21 | | | | Newbury | Berkshire County Schools' Championships | 19 Jan 19 |
| 6KXC | 21:39 | | | | 5 | | | | Woodley | Berkshire County Championships | 15 Dec 19 |
| 6KXC | 24:58 | | | | 120 | | | | Parliament Hill | South of England AA Championships | 26 Jan 19 |
| 2018 U17 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.64 | | 1.1 | | 2 | B | | | Parliament Hill | Middlesex Young Athletes League | 21 Apr 18 |
| 800 | 2:10.77 | | | | 1 | B | | | Finsbury Park | Middlesex Young Athletes League | 17 Jun 18 |
| 800 | 2:13.21 | | | | 1 | B | | | Parliament Hill | Middlesex Young Athletes League | 21 Apr 18 |
| 1500 | 4:21.25 | | | | 13 | 10 | | | Watford | Watford Open Graded Meeting | 25 Jul 18 |
| 1500 | 4:24.25 | | | | 8 | 8 | | | Watford | Watford Open Graded Meeting | 27 Jun 18 |
| 1500 | 4:26.97 | | | | 3 | F | | | Milton Keynes | BMC PB Classic | 2 Jun 18 |
| 1500 | 4:28.01 | | | | 4 | | | | Eton | Berkshire County Championships | 13 May 18 |
| 1500 | 4:28.8 | | | | 3 | | | | Reading | Berkshire County Schools Champoinships | 9 Jun 18 |
| 1500 | 4:30.22 | | | | 1 | B | | | Hendon | Middlesex Young Athletes League | 22 Jul 18 |
| 1500 | 4:34.1 | | | | 1 | A | | | Perivale | Middlesex Young Athletes League | 26 May 18 |
| 1500 | 4:36.80 | | | | 9 | | | | Bracknell | Bracknell AC Young Athletes Open | 31 Mar 18 |
| 3000 | 9:57.22 | | | | 14 | 1 | | | Watford | Watford Open Graded Meeting | 2 May 18 |
| 3000 | 10:13.36 | | | | 20 | 2 | | | Watford | Watford Open Graded Meeting | 5 Sep 18 |
| 3KXCL | 11:39 | | | | 16 | L3 | | 14 | Wormwood Scrubs | South of England AA Relay Championships | 20 Oct 18 |
| 4KXC | 14:08 | | | | 2 | | | | Wormwood Scrubs | North West London Young Athletes' League | 24 Mar 18 |
| 4KXC | 14:51 | | | | 1 | | | | Harrow | North West London Young Athletes' League | 17 Feb 18 |
| 4KXC | 16:00 | | | | 35 | | | 23 | Claybury Park | Start Fitness Metropolitan League | 13 Oct 18 |
| 4KXC | 16:27 | | | | 40 | | | 27 | Uxbridge | Start Fitness Metropolitan League | 1 Dec 18 |
| 4.5KXC | 17:47 | | | | 177 | | | | Parliament Hill | ECCA Saucony English National Championships | 24 Feb 18 |
| 4.5KXC | 20:52 | | | | 167 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 10 Mar 18 |
| 4.7KXC | 15:51 | | | | 12 | | | | Greenford | North West London Young Athletes' League | 29 Sep 18 |
| 5KXC | 16:45 | | | | 6 | | | | Kingsbury | North West London Young Athletes' League | 27 Oct 18 |
| parkrun | 18:04 | | | | 5 | | | 1 | Black Park | Black Park parkrun # 500 | 29 Dec 18 |
| parkrun | 18:18 | | | | 8 | | | | Black Park | Black Park parkrun # 497 | 8 Dec 18 |
| parkrun | 18:53 | | | | 10 | | | 1 | Black Park | Black Park parkrun # 473 | 23 Jun 18 |
| parkrun | 18:54 | | | | 5 | | | 1 | Black Park | Black Park parkrun # 463 | 14 Apr 18 |
| parkrun | 18:57 | | | | 5 | | | | Black Park | Black Park parkrun # 466 | 5 May 18 |
| parkrun | 18:58 | | | | 1 | | | 1 | Black Park | Black Park parkrun # 493 | 10 Nov 18 |
| parkrun | 19:14 | | | | 8 | | | | Black Park | Black Park parkrun # 478 | 28 Jul 18 |
| parkrun | 19:31 | | | | 9 | | | | Black Park | Black Park parkrun # 484 | 8 Sep 18 |
| parkrun | 19:38 | | | | 4 | | | 1 | Black Park | Black Park parkrun # 459 | 17 Mar 18 |
| parkrun | 19:45 | | | | 8 | | | 1 | Black Park | Black Park parkrun # 483 | 1 Sep 18 |
| parkrun | 20:18 | | | | 10 | | | 1 | Black Park | Black Park parkrun # 482 | 25 Aug 18 |
| 5.6KXC | 22:51 | | | | 5 | | | | Trent Park | North West London Young Athletes' League | 24 Nov 18 |
| 6KXC | 19:14 | | | | 12 | | | | Pangbourne | Berkshire County Championships | 16 Dec 18 |
| ZXC | 21:58 | | | | 19 | | | | Newbury | Berkshire Schools' Championships | 20 Jan 18 |
| 2017 U15 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4KXC | 13:54 | | | | 10 | | | | Greenford | North West London Young Athletes' League | 30 Sep 17 |
| 4KXC | 14:07 | | | | 35 | | | 18 | Uxbridge | Start Fitness Metropolitan League | 2 Dec 17 |
| 4KXC | 14:18 | | | | 8 | | | | Kingsbury | North West London Young Athletes' League | 28 Oct 17 |
| 4KXC | 16:19 | | | | 44 | | | 25 | Claybury Park | Start Fitness Metropolitan League | 14 Oct 17 |
| 4.5KXC | 14:21 | | | | 7 | | | | Reading | Berkshire County Championships | 17 Dec 17 |