| 2025 U15 Winchester |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HT3K | 39.21 | | | | 1 | B | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 29 Jun 25 |
| HT3K | 38.68 | | | | 8 | | | | Birmingham | England Athletics Age Group Championships (Inc Para) and U15 & U17 Combined Events | 9 Aug 25 |
| HT3K | 38.36 | | | | 1 | | | | Portsmouth | Hampshire County Schools Championships | 14 Jun 25 |
| HT3K | 37.17 | | | | 1 | | | | Winchester | Winchester & District AC September Season Finale | 28 Sep 25 |
| HT3K | 35.75 | | | | 1 | | | | Winchester | Southampton AC Invitation Throws | 30 May 25 |
| HT3K | 35.73 | | | | 2 | | | | Crawley | South East Schools Inter-Counties - Cunliffe Cup | 21 Jun 25 |
| HT3K | 35.29 | | | | 2 | | | | Winchester | Winchester & District AC July Evening Open | 16 Jul 25 |
| HT3K | 34.09 | | | | 1 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| HT3K | 33.98 | | | | 1 | | | | Portsmouth | Hampshire County Championships | 10 May 25 |
| HT3K | 33.79 | | | | 1 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| HT3K | 31.84 | | | | 10 | | | | Birmingham | ESAA English Schools Championships | 12 Jul 25 |
| HT3K | 31.61 | | | | 2 | | | | Winchester | Winchester & District AC Spring Evening Open | 21 May 25 |
| HT3K | NM | | | | 10 | | | | Horspath | SEAA U15/U17 Inter Counties Championships | 14 Sep 25 |
| 2024 U15 Winchester |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| DT1K | 21.34 | | | | 3 | | | | Southampton | Hampshire Schools U13/14 Championships | 10 Jul 24 |
| DT1K | 20.17 | | | | 2 | B | | | Bromley | UK Youth Development League Lower - Southern Premier | 19 May 24 |
| DT1K | 19.91 | | | | 4 | | | | Winchester | Winchester & District AC Season Opener | 14 Apr 24 |
| DT1K | 18.39 | | | | 4 | A | | | Tonbridge | UK Youth Development League Lower - Southern Premier | 21 Jul 24 |
| DT1K | 17.35 | | | | 1 | B | | | Woodford | UK Youth Development League Lower - Southern Premier | 20 Apr 24 |
| DT1K | 17.05 | | | | 4 | | | | Portsmouth | Hampshire County Championships | 12 May 24 |
| DT1K | 16.92 | | | | 4 | | | | Winchester | Winchester & District AC Spring Evening Open | 22 May 24 |
| DT1K | 15.85 | | | | 9 | B | | | Portsmouth | City of Portsmouth Spring Open Meeting | 7 Apr 24 |
| HT3K | 30.28 | | | | 4 | A | | | Bromley | UK Youth Development League Lower - Southern Premier | 19 May 24 |
| HT3K | 29.07 | | | | 12 | | | | Walton | SEAA U13/U15/U17 Championships | 11 Aug 24 |
| HT3K | 28.86 | | | | 4 | | | | Winchester | Winchester & District AC Spring Evening Open | 22 May 24 |
| HT3K | 28.76 | | | | 1 | | | | Portsmouth | Hampshire County Championships | 11 May 24 |
| HT3K | 28.73 | | | | 3 | A | | | Woodford | UK Youth Development League Lower - Southern Premier | 20 Apr 24 |
| HT3K | 28.73 | | | | 4 | | | | Hendon | South East Schools Inter-Counties - Cunliffe Cup | 15 Jun 24 |
| HT3K | 28.24 | | | | 4 | | | | Winchester | Winchester & District AC July Evening Open - electronic times only for Power of 10 | 3 Jul 24 |
| HT3K | 28.10 | | | | 4 | A | | | Tonbridge | UK Youth Development League Lower - Southern Premier | 21 Jul 24 |
| HT3K | 26.15 | | | | 1 | | | | Portsmouth | Hampshire County Schools Championships | 8 Jun 24 |
| HT3K | 24.50 | | | | 3 | | | | Winchester | Winchester & District AC Season Opener | 14 Apr 24 |
| HT3K | 23.92 | | | | 9 | | | | Horspath | SEAA U15/U17 Inter County Championships | 8 Sep 24 |
| HT3K | NM | | | | - | | | | Cardiff | Welsh Athletics 106th Senior & U15 Championships | 16 Jun 24 |
| JT500 | 14.53 | | | | 10 | | | | Southampton | Hampshire Schools U13/14 Championships | 10 Jul 24 |