| 2025 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:31.09 | | | | 2 | nsA | | | Swansea | UK Youth Development League Lower - Midland Premier SW | 1 Jun 25 |
| 1000 | 3:09.35 | | | | 4 | 6 | | | Tonypandy | Tonypandy Track Classic | 23 Aug 25 |
| 1500 | 4:48.86 | | | | 3 | C | | | Brecon | NASUWT Cup & Plate Final | 9 Jul 25 |
| 1500 | 4:54.31 | | | | 13 | B | | | Aberdare | BMC Regional Races | 22 Jul 25 |
| 1500 | 4:59.0 | | | | 3 | 1 | | | Hereford | Welsh U11 U13 U15 League South & East Division - SPRINT EVENTS NOT ELIGIBLE FOR INCLUSION | 18 May 25 |
| 1500 | 5:00.68 | | | | 10 | 2 | | | Swansea | Welsh U13 / U15 / U20 Track & Field Championships | 15 Jun 25 |
| 1500 | 5:06.8 | | | | 7 | | | | Aberdare | South Wales Junior Development Open | 16 Aug 25 |
| 2.35KXC | 8:30 | | | | 8 | | | 4 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 30 Sep 25 |
| 3.06KXC | 13:30 | | | | 13 | | | | Pembrey | Welsh National Championships | 25 Jan 25 |
| 3.2KL | 12:09 | | | | 9 | L03 | | | Parc Bryn Bach | Welsh National Young Athletes Relays | 20 Sep 25 |
| 4.1KXC | 16:47 | | | | 14 | | | 5 | Barry | Cardiff & the Vale of Glamorgan Schools Boys Championships | 14 Jan 25 |
| 4.5KXC | 15:12 | | | | 34 | | | | Brecon | Welsh Schools National Championships | 19 Feb 25 |
| 2024 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:24.84 | | | | 8 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools under 14 & under 16 Cup Finals | 27 Jun 24 |
| 2.35KXC | 9:04 | | | | 39 | | | 15 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 1 Oct 24 |
| 2.52KXC | 9:14 | | | | 22 | | | | Newtown | Welsh Inter-Regional Championships | 16 Nov 24 |
| 2.58KXC | 9:37 | | | | 38 | | | | Brecon | Welsh Schools National Championships | 28 Feb 24 |
| 2.66KXC | 12:09 | | | | 11 | | | | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 21 Jan 24 |
| 3.1KXC | 12:40 | | | | 13 | | | 3 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 15 Oct 24 |
| 2023 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2KXC | 9:47 | | | | 67 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 3 Oct 23 |