| 2025 U15 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.9 | | | | 4 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 29 Jun 25 |
| 100 | 13.0 | | 0.9 | | 3 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| 100 | 13.1 | | | | 3 | A | | | Winchester | UK Youth Development League Lower - Southern 1A | 3 May 25 |
| 100 | 13.13 | | 1.8 | | 4 | 3 | | | Portsmouth | City of Portsmouth Spring Open Meeting | 29 Mar 25 |
| 100 | 13.25 | | 1.9 | | 4 | 2 | | | Portsmouth | City of Portsmouth AC - Open Meeting | 7 Sep 25 |
| 100 | 13.44 | | -3.9 | | 5 | | | | Portsmouth | Hampshire County Championships | 10 May 25 |
| 100 | 13.59 | | -2.8 | | 2 | h2 | | | Portsmouth | Hampshire County Championships | 10 May 25 |
| 100 | 13.68 | | -4.7 | | 2 | s3 | | | Portsmouth | Hampshire County Championships | 10 May 25 |
| 100 | 13.7 | | | | 2 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| 200 | 26.3 | | | | 3 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 29 Jun 25 |
| 200 | 26.6 | | 0.0 | | 4 | A | | | Poole | UK Youth Development League Lower - Southern Division 1A | 1 Jun 25 |
| 200 | 26.7 | | | | 1 | B | | | Winchester | UK Youth Development League Lower - Southern 1A | 3 May 25 |
| 200 | 27.4 | | | | 4 | A | | | Southampton | UK Youth Development League Lower - Southern 1A | 20 Jul 25 |
| 200 | 27.78 | w | 3.3 | | 4 | 13 | | | Portsmouth | City of Portsmouth Spring Open Meeting | 29 Mar 25 |
| LJ | 4.28 | | | | 9 | | | | Portsmouth | City of Portsmouth AC - Open Meeting | 7 Sep 25 |
| 2024 U13 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.3 | | | | 1 | B | | | Southampton | UK Youth Development League Lower - Southern 1A | 19 May 24 |
| 75 | 10.3 | | | | 2 | A | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 16 Jun 24 |
| 75 | 10.78 | | -1.0 | | 3 | 1 | | | Portsmouth | City of Portsmouth Open Meeting | 22 Sep 24 |
| 75 | 10.80 | w | 6.5 | | 2 | 4 | | | Portsmouth | City of Portsmouth Spring Open Meeting | 7 Apr 24 |
| 75 | 10.85 | | 0.3 | | 3 | A | | | Guildford | UK Youth Development League Lower - Southern 1A | 21 Jul 24 |
| 75 | 11.3 | | -4.0 | | 1 | B | | | Bournemouth | UK Youth Development League Lower - Southern 1A | 20 Apr 24 |
| 80 | 11.5 | | | | 1 | h1 | | | Southampton | Hampshire Schools U13/14 Championships | 10 Jul 24 |
| 80 | 11.5 | | | | 2 | | | | Southampton | Hampshire Schools U13/14 Championships | 10 Jul 24 |
| 100 | 13.46 | w | 2.3 | | 2 | B1 | | | Walton | Derek Crookes U13 Inter Counties | 4 Aug 24 |
| 100 | 13.85 | | -2.2 | | 2 | | | | Portsmouth | Hampshire County Championships | 11 May 24 |
| 100 | 14.10 | | -3.4 | | 2 | h2 | | | Portsmouth | Hampshire County Championships | 11 May 24 |
| 150 | 20.3 | | | | 1 | B | | | Southampton | UK Youth Development League Lower - Southern 1A | 19 May 24 |
| 150 | 20.4 | | | | 2 | B | | | Portsmouth | UK Youth Development League Lower - Southern 1A | 16 Jun 24 |
| 150 | 20.78 | | -0.5 | | 2 | A | | | Guildford | UK Youth Development League Lower - Southern 1A | 21 Jul 24 |
| 150 | 22.3 | | -3.3 | | 2 | B | | | Bournemouth | UK Youth Development League Lower - Southern 1A | 20 Apr 24 |
| 200 | 29.24 | w | 3.8 | | 1 | 1 | | | Portsmouth | City of Portsmouth Spring Open Meeting | 7 Apr 24 |
| 2023 U13 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.1 | | | | 1 | nsA | | | Hemel Hempstead | UK Youth Development League Lower - Southern 2A | 8 Jul 23 |
| 75 | 11.11 | | -1.2 | | 2 | 7 | | | Portsmouth | City of Portsmouth Open Meeting | 3 Sep 23 |
| 100 | 14.62 | | 0.2 | | 2 | h2 | | | Portsmouth | Hampshire County Championships | 13 May 23 |
| 200 | 30.77 | | -1.8 | | 3 | 5 | | | Portsmouth | City of Portsmouth Open Meeting | 3 Sep 23 |
| 2022 U11 City of Portsmouth |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.75 | | 0.7 | | 1 | 3 | | | Portsmouth | City of Portsmouth Open Meeting | 4 Sep 22 |
| 75 | 12.1 | | | | 4 | | | | Horspath | Wessex Young Athletes' League | 26 Jun 22 |
| 75 | 12.2 | | | | 3 | | | | Sandown | Wessex Young Athletes' League | 10 Jul 22 |
| 200 | 34.66 | | 1.5 | | 1 | 4 | | | Portsmouth | City of Portsmouth Open Meeting | 4 Sep 22 |
| 600 | 2:35.0 | | | | 24 | | | | Sandown | Wessex Young Athletes' League | 10 Jul 22 |
| 600 | 2:47.3 | | | | 36 | | | | Horspath | Wessex Young Athletes' League | 26 Jun 22 |
| LJ | 3.23 | | | | 6 | A | | | Portsmouth | City of Portsmouth Open Meeting | 4 Sep 22 |
| LJ | 2.94 | | | | 7 | | | | Sandown | Wessex Young Athletes' League | 10 Jul 22 |
| LJ | 2.50 | | | | 31 | | | | Horspath | Wessex Young Athletes' League | 26 Jun 22 |