| 2025 U15 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:29.76 | | | | 7 | 9 | | | Aldershot | Aldershot, Farnham & District Open Graded Meeting | 26 Jun 25 |
| 800 | 2:30.52 | | | | 4 | 5 | | | Winchester | Winchester & District AC Season Opener | 19 Apr 25 |
| 800 | 2:32.0 | | | | 5 | B | | | Winchester | UK Youth Development League Lower - Southern 1A | 3 May 25 |
| 800 | 2:33.7 | | | | 5 | nsA | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| 800 | 2:33.7 | | | | 1 | nsA | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 29 Jun 25 |
| 1500 | 4:46.0 | | | | 4 | | | | Winchester | Hampshire Schools U13/14 Championships | 8 Jul 25 |
| 1500 | 4:56.68 | | | | 3 | F | | | Winchester | BMC Regional Races | 16 Jul 25 |
| 1500 | 5:00.3 | | | | 11 | | | | Winchester | Hampshire Schools U13/14 Championships | 8 Jul 25 |
| 1500 | 5:04.55 | | | | 4 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 28 May 25 |
| 1500 | 5:07.6 | | | | 3 | B | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| 1500 | 5:11.43 | | | | 12 | | | | Portsmouth | Hampshire County Championships | 11 May 25 |
| 1500 | 5:11.79 | | | | 3 | 4 | | | Portsmouth | City of Portsmouth Spring Open Meeting | 29 Mar 25 |
| 2.1KNAD | 7:19 | | | | 6 | Y7/8 Boys | | 6 | Chichester | Chichester Corporate Challenge | 2 Apr 25 |
| 2.1KNAD | 7:21 | | | | 12 | Y7/8 Boys | | | Chichester | Chichester Corporate Challenge | 19 Mar 25 |
| 3.3KXC | 12:54 | | | | 21 | | | | Botley | Hampshire County Championships | 4 Jan 25 |
| 3.85KXC | 15:05 | | | | 29 | | | 29 | Wellesley Woods | Hampshire League | 15 Nov 25 |
| 4.3KXC | 17:16 | | | | 16 | | | | Kings Park | Hampshire League | 11 Oct 25 |
| ZXC | 11:55 | | | | 24 | Y8 | | | Basingstoke | Hampshire Schools' U12/U13/U14 Championships | 4 Mar 25 |
| 2024 U13 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | 12:11 | | | | 19 | | | | Popham Airfield | Hampshire League | 12 Oct 24 |
| 3KXC | 12:27 | | | | 38 | | | | Wellesley Woodlands | Hampshire League | 9 Nov 24 |