| 2023 U20 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 17:23 | | | | 1 | | | 1 | Groe | Groe parkrun # 155 | 21 Oct 23 |
| parkrun | 18:08 | | | | 2 | | | 1 | Groe | Groe parkrun # 154 | 14 Oct 23 |
| parkrun | 18:08 | | | | 3 | | | | Groe | Groe parkrun # 156 | 28 Oct 23 |
| 2018 U13 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.8KXC | NT | | | | 246 | | | | Cardiff | South Wales Schools Boys Championships | 23 Oct 18 |
| 3.12KXC | 13:32 | | | | 49 | | | | Swansea | Welsh National Championships | 24 Feb 18 |
| 2017 U13 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.5KXC | 5:35 | | | | 18 | | | | Newport | Start Fitness Gwent League | 12 Feb 17 |
| 1.52KXC | 5:56 | | | | 20 | | | | Swansea | Welsh National Championships | 25 Feb 17 |
| parkrun | 23:14 | | | | 105 | | | | Bournemouth | Bournemouth parkrun # 213 | 26 Aug 17 |
| 2016 U11 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.4KXC | 6:38 | | | | 20 | | | | Brecon | Gwent League | 5 Mar 16 |
| 1.53KXC | 7:23 | | | | 13 | | | | Swansea | Welsh National Championships | 27 Feb 16 |
| 1.71KXC | 7:44 | | | | 19 | | | | Monmouth | Gwent League | 13 Feb 16 |
| parkrun | 25:17 | | | | 147 | | | | Bournemouth | Bournemouth parkrun # 160 | 27 Aug 16 |
| 2015 U11 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150NS | 22.46 | | | | 2 | 2 | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| 150 | 22.22 | | | | 6 | 1 | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| 150 | 23.6 | | | | 3 | 4 | | | Newport | Les Davies Club Challenge | 5 Sep 15 |
| 150 | 24.94 | | | | 3 | 2 | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| 800 | 2:50.67 | | | | 5 | 1 | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| 800 | 2:51.77 | | | | 5 | 1 | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| 800 | 2:52.4 | | | | 1 | 2 | | | Newport | Les Davies Club Challenge | 5 Sep 15 |
| 800 | 2:56.87 | | | | 5 | 1 | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| LJ | 3.07 | | | | 13 | | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| LJ | 3.03 | | | | 20 | | | | Newport | Les Davies Club Challenge | 5 Sep 15 |
| LJ | 3.00 | | | | 16 | | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| LJ | 2.89 | | | | 20 | | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| 1.39KXC | NT | | | | 2 | | | | Builth Wells | Welsh Inter-Regional Championships | 12 Dec 15 |
| parkrun | 24:25 | | | | 24 | | | | Colby | Colby parkrun # 51 | 30 May 15 |