| 2019 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.98 | i | | | 5 | 1 | | | Cardiff | Welsh Athletics Junior Open (Inc. South & East Wales & South West England Regional Championships | 6 Jan 19 |
| 100 | 12.1 | | | | 7 | h1 | | | Cardiff | Welsh Championships | 14 Jul 19 |
| 200 | 24.61 | | 1.6 | | 5 | h2 | | | Cardiff | Welsh Championships | 13 Jul 19 |
| 200 | 24.72 | | -1.1 | | 2 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools AA U14 / U16 Cup Finals | 19 Jun 19 |
| 200 | 26.34 | i | | | 4 | h3 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 3 Feb 19 |
| 400HU17M | 73.94 | | | | 4 | | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| 2018 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.41 | | | | 2 | 3 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 2 Dec 18 |
| 200 | 25.50 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 200 | 28.06 | i | | | 4 | h3 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 18 |
| 300 | 45.23 | | | | 3 | 2 | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| 400 | 59.80 | i | | | 3 | 1 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 2 Dec 18 |
| 800 | 2:32.03 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 60HU15M | 10.93 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| LJ | 4.51 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| LJ | 4.29 | | | | 7 | | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| SP4K | 6.78 | | | | 7 | | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| SP4K | 6.54 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| PenIU15MNS | 1813 | i | | | 11 | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| parkrun | 31:49 | | | | 558 | | | | Cardiff | Cardiff parkrun # 526 | 6 Jan 18 |
| 2017 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3KXC | NT | | | | 102 | | | 74 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 19 Sep 17 |
| 3.4KXC | NT | | | | 134 | | | | Pontcanna | Cardiff & the Vale of Glamorgan Schools Boys League | 3 Oct 17 |
| 3.4KXC | NT | | | | 84 | | | | Pontcanna | Cardiff & the Vale of Glamorgan Schools Boys League | 18 Oct 17 |
| parkrun | 23:17 | | | | 192 | | | | Cardiff | Cardiff parkrun # 519 | 25 Nov 17 |
| parkrun | 23:30 | | | | 154 | | | | Cardiff | Cardiff parkrun # 520 | 2 Dec 17 |
| parkrun | 24:26 | | | | 194 | | | | Cardiff | Cardiff parkrun # 518 | 18 Nov 17 |
| parkrun | 25:05 | | | | 219 | | | | Cardiff | Cardiff parkrun # 515 | 28 Oct 17 |
| parkrun | 25:28 | | | | 191 | | | | Cardiff | Cardiff parkrun # 517 | 11 Nov 17 |
| parkrun | 27:38 | | | | 289 | | | | Cardiff | Cardiff parkrun # 521 | 16 Dec 17 |
| 2016 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.50 | i | | | 4 | 5 | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 200 | 31.1 | | | | 2 | B | | | Barry | Cardiff & The Vale Year 7 Boys Championships | 28 Jun 16 |
| 200 | 31.2 | | | | 1 | h7 | | | Barry | Cardiff & The Vale Year 7 Boys Championships | 28 Jun 16 |
| 800 | 3:23.95 | i | | | 7 | 2 | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 1500 | 6:43.1 | | | | 16 | h1 | | | Barry | Cardiff & The Vale Year 7 Boys Championships | 28 Jun 16 |
| 3.1KXC | 14:17 | | | | 196 | | | | Trelai Park | South Wales Regional Schools' Boys Championships | 19 Oct 16 |
| 3.6KXC | NT | | | | 132 | | | 68 | Trelai Park | Cardiff & the Vale of Glamorgan Schools Boys League | 4 Oct 16 |
| 4.3KXC | NT | | | | 91 | | | | Trelai Park | Cardiff & the Vale of Glamorgan Schools Boys League | 8 Nov 16 |
| 2015 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3.1KXC | NT | | | | 95 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Boys' League | 24 Nov 15 |