| 2018 U15 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:32.05 | | | | 3 | h2 | | | Eton | Berkshire County Championships | 13 May 18 |
| 800 | 2:32.62 | | | | 9 | 3 | | | Watford | Watford Open Graded Meeting | 13 Jun 18 |
| 800 | 2:34.42 | | | | 4 | 3 | | | Horspath | Oxford City Midweek Open Series | 18 Jul 18 |
| 800 | 2:36.73 | | | | 5 | | | | Eton | Berkshire County Championships | 13 May 18 |
| 800 | 2:37.68 | | | | 4 | K | | | Milton Keynes | BMC PB Classic | 2 Jun 18 |
| 800 | 2:39.81 | | | | 4 | B | | | Hendon | Middlesex Young Athletes League | 22 Jul 18 |
| 800 | 2:46.55 | | | | 5 | | | | Little Marlow | Wycombe Phoenix Harriers Invitational (Inc Junior Club Championships) | 15 Apr 18 |
| 1500 | 5:20.45 | | | | 8 | 2 | | | Watford | Watford Open Graded Meeting | 27 Jun 18 |
| 1500 | 5:31.98 | | | | 1 | ns | | | Parliament Hill | Middlesex Young Athletes League | 21 Apr 18 |
| 1500 | 5:33.03 | | | | 3 | ns | | | Finsbury Park | Middlesex Young Athletes League | 17 Jun 18 |
| 2KXC | 8:17 | | | | 15 | | | | Wormwood Scrubs | North West London Young Athletes' League | 24 Mar 18 |
| 3KXC | 12:06 | | | | 14 | | | | Greenford | North West London Young Athletes' League | 29 Sep 18 |
| 3KXC | 15:03 | | | | 30 | | | | Wormwood Scrubs | Start Fitness Metropolitan League | 13 Jan 18 |
| 3KXC | 15:31 | | | | 12 | | | | Harrow | North West London Young Athletes' League | 17 Feb 18 |
| 3KXC | 16:01 | | | | 361 | | | | Parliament Hill | ECCA Saucony English National Championships | 24 Feb 18 |
| ZXC | 13:51 | | | | 74 | | | | Newbury | Berkshire Schools' Championships | 20 Jan 18 |
| 2017 U13 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:31.56 | | | | 4 | 3 | | | Watford | Watford Open Graded Meeting | 14 Jun 17 |
| 800 | 2:33.50 | | | | 3 | L | | | Milton Keynes | BMC PB Classic | 3 Jun 17 |
| 800 | 2:40.63 | | | | 2 | A | | | Parliament Hill | Middlesex Young Athletes League | 18 Jun 17 |
| 800 | 2:41.32 | | | | 1 | A | | | Perivale | Middlesex Young Athletes League | 22 Apr 17 |
| 1000 | 3:20.6 | | | | 1 | | | | Reading | Berkshire U13 Schools Championships | 29 Jun 17 |
| 1000 | 3:20.8 | | | | 5 | | | | Bracknell | Berkshire County U13 Championships | 12 Jul 17 |
| 1200 | 4:07.49 | | | | 1 | | | | Little Marlow | Wycombe Phoenix Harriers Junior Club Championships | 2 Apr 17 |
| 1500 | 5:19.3 | | | | 1 | B | | | Finsbury Park | Middlesex Young Athletes League | 20 May 17 |
| 1500 | 5:27.97 | | | | 1 | ns | | | Hendon | Middlesex Young Athletes League | 15 Jul 17 |
| 1500 | 5:30.46 | | | | 3 | 3 | | | Abingdon | Radley AC Charles Kear Memorial Open | 26 Mar 17 |
| HJ | 1.00 | | | | 4 | B | | | Finsbury Park | Middlesex Young Athletes League | 20 May 17 |
| 2KXC | 7:48 | | | | 14 | | | | Greenford | North West London Young Athletes' League | 30 Sep 17 |
| 2KXC | 8:01 | | | | 9 | | | | Wormwood Scrubs | North West London Young Athletes' League | 4 Mar 17 |
| 2KXCL | 8:45 | | | | 32 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 17 |
| 2.3KXC | 10:15 | | | | 5 | | | | Hampstead Heath Extension | North West London Young Athletes' League | 18 Feb 17 |
| 3KL | 11:07 | | | | 42 | L1 | | | Crystal Palace | Southern Young Athletes Relays | 24 Sep 17 |
| 3KXC | 12:58 | | | | 23 | | | | Reading | Berkshire County Championships | 17 Dec 17 |
| 3KXC | 13:44 | | | | 17 | | | | Maidenhead | Berkshire County Championships | 7 Jan 17 |
| 3KXC | 13:45 | | | | 111 | | | | Parliament Hill | South of England AA Championships | 28 Jan 17 |
| 3KXC | 14:14 | | | | 16 | | | | Trent Park | Start Fitness Metropolitan League | 14 Jan 17 |
| 3KXC | 14:51 | | | | 12 | | | | Alexandra Palace | Start Fitness Metropolitan League | 11 Feb 17 |
| 3.88KL | 16:46 | | | | 35 | L3 | | | Sutton Park | ERRA National Young Athlete Relays | 7 Oct 17 |
| parkrun | 23:31 | | | | 101 | | | 1 | Black Park | Black Park parkrun # 431 | 2 Sep 17 |
| parkrun | 24:26 | | | | 49 | | | 1 | Penrose | Penrose parkrun # 106 | 8 Apr 17 |
| ZXC | 8:57 | | | | 4 | | | | Newbury | Berkshire County Schools Championships | 21 Jan 17 |
| 2016 U13 Cookham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2KXCL | 8:28 | | | | 14 | L2 | | | Wormwood Scrubs | South of England AA Relay Championships | 22 Oct 16 |
| 3KXC | 13:35 | | | | 12 | | | | Stevenage | Start Fitness Metropolitan League | 12 Nov 16 |
| parkrun | 22:39 | | | | 40 | | 1 | 1 | Penrose | Penrose parkrun # 70 | 30 Jul 16 |
| parkrun | 23:11 | | | | 29 | | 3 | 1 | Maidenhead | Maidenhead parkrun # 68 | 23 Jul 16 |
| parkrun | 23:47 | | | | 39 | | | 1 | Penrose | Penrose parkrun # 80 | 8 Oct 16 |