| 2024 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500SC84 | 4:48.51 | | | | 1 | A | | | Newport | UK Youth Development League Upper - Midlands Premier S/W | 30 Jun 24 |
| 1500SC84 | 5:01.16 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 6 Jul 24 |
| 2023 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:07.51 | | | | 4 | h2 | | | Newport | Welsh U13/U17/U20 Championships | 13 Aug 23 |
| 800 | 2:08.84 | | | | 5 | | | | Newport | Welsh U13/U17/U20 Championships | 13 Aug 23 |
| 800 | 2:09.37 | | | | 3 | E | | | Millfield | BMC PB Classic | 3 Jun 23 |
| 1500 | 4:23.45 | | | | 10 | h1 | | | Cardiff | Welsh Senior/U15 Championships | 24 Jun 23 |
| 1500 | 4:30.48 | | | | 1 | A | | | Carmarthen | UK Youth Development League Upper - Midlands South/West A | 28 May 23 |
| 1500 | 4:34.40 | | | | 1 | A | | | Aberdare | UK Youth Development League Upper - Midlands South/West A | 2 Jul 23 |
| 1500SC84 | 4:39.37 | | | | 2 | | | | Cardiff | Welsh Schools Athletics Association Championships | 1 Jul 23 |
| 1500SC84 | 4:40.72 | | | | 3 | | | | Newport | Welsh U13/U17/U20 Championships | 12 Aug 23 |
| 1500SC84 | 4:41.45 | | | | 8 | | | | Grangemouth | SIAB Schools International | 15 Jul 23 |
| 1500SC84 | 4:46.44 | | | | 1 | A | | | Yate | UK Youth Development League Upper - Midlands South/West A | 30 Apr 23 |
| 1500SC84 | 4:59.87 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior & Middle Championships | 26 Apr 23 |
| SP5K | 4.08 | | | | 1 | B | | | Aberdare | UK Youth Development League Upper - Midlands South/West A | 2 Jul 23 |
| 2.7KXC | 8:49 | | | | 2 | | | 2 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 3 Oct 23 |
| parkrun | 18:17 | | | | 17 | | | 1 | Cardiff | Cardiff parkrun # 738 | 26 Aug 23 |
| 2022 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:10.76 | | | | 3 | | | | Cardiff | Welsh Schools AA Championships | 2 Jul 22 |
| 800 | 2:11.84 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final A | 22 Jun 22 |
| 1500 | 4:25.0 | | | | 1 | B | | | Swindon | UK Youth Development League Lower Midlands Premier South/West | 3 Jul 22 |
| 1500 | 4:30.1 | | | | 1 | B | | | Cheltenham | UK Youth Development League Lower Midlands Premier South/West | 21 May 22 |
| 1500 | 4:33.47 | | | | 3 | | | | Cardiff | Welsh Senior & U15 Championships | 12 Jun 22 |
| 1500 | 4:37.96 | | | | 2 | 3 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Boys Championships | 18 May 22 |
| 1500 | 4:39.70 | | | | 1 | B | | | Aberdare | UK Youth Development League Lower Midlands South West Premier | 8 May 22 |
| 1M | 4:57 | | | 4:57 | 3 | | | 2 | Cardiff | Cardiff Half Junior Mile | 1 Oct 22 |
| 2.8KXC | NT | | | | 3 | U19M | | 2 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 27 Sep 22 |
| 3.2KL | 10:48 | | | | 11 | L2 | | 5 | Llanelli | Welsh Road Relay Championships | 24 Sep 22 |
| 3.2KXC | 10:00 | | | | 3 | U19M | | 2 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 19 Oct 22 |
| 4KXC | 15:45 | | | | 27 | | | | Pembrey Country Park | SIAB Schools International | 26 Mar 22 |
| 4.16KXC | 15:31 | | | | 4 | | | | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 23 Jan 22 |
| 4.50KXC | 15:05 | | | | 3 | | | | Brecon | Welsh Schools Championships | 12 Feb 22 |
| 5K | 18:44 | | | | 61 | | | 10 | Cardiff | SSAFA 5K | 22 Jun 22 |
| parkrun | 17:56 | | | | 3 | | | 1 | Tremorfa | Tremorfa parkrun # 51 | 30 Apr 22 |
| 2021 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:02.57 | | | | 1 | B | | | Aberdare | Youth Development League Lower Midlands South/West B | 17 Jul 21 |
| 2.35KXC | 8:06 | | | | 5 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 28 Sep 21 |
| 2.7KXC | 9:12 | | | | 4 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 12 Oct 21 |
| 3.2KL | 11:16 | | | | 7 | L3 | | 3 | Llanelli | Welsh Road Relay Championships | 11 Sep 21 |
| 3.765KXC | 13:25 | | | | 12 | | | | Brecon | Welsh Inter-Regional Championships | 20 Nov 21 |
| 2020 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:05.00 | i | | | 3 | 2 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 2 Feb 20 |
| 2.37KXC | 8:39 | | | | 19 | | | | Brecon | Welsh Schools Championships | 11 Mar 20 |
| 2.83KXC | 12:17 | | | | 3 | | | | Llandaff Fields | Cardiff & the Vale of Glamorgan Schools' Championships | 11 Feb 20 |
| 3.4KXC | 16:38 | | | | 275 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 7 Mar 20 |
| parkrun | 20:19 | | | | 73 | | | | Cardiff | Cardiff parkrun # 633 | 11 Jan 20 |
| 2019 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:39.8 | | | | 6 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier SW | 18 May 19 |
| 800 | 2:41.92 | | | | 4 | | | | Aberdare | South / East Wales Regional Championships | 11 May 19 |
| 800 | 2:42.0 | | | | 1 | 2 | | | Hereford | Welsh Junior League Division East | 4 May 19 |
| 1500 | 5:06.80 | | | | 1 | B | | | Swansea | Welsh Junior League Cup Final | 25 Aug 19 |
| 1500 | 5:11.04 | | | | 2 | | | | Aberdare | Welsh Junior League Division East | 29 Jun 19 |
| 1500 | 5:13.47 | | | | 2 | | | | Cardiff Met | Welsh Junior League Division East | 27 Jul 19 |
| 1500 | 5:17.23 | | | | 2 | | | | Aberdare | Welsh Junior League Division East | 25 May 19 |
| LJ | 3.72 | | | | 5 | | | | Hereford | Welsh Junior League Division East | 4 May 19 |
| LJ | 3.59 | | | | 10 | | | | Aberdare | Welsh Junior League Division East | 25 May 19 |
| LJ | 3.17 | | | | 3 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier SW | 18 May 19 |
| 1.55KXC | 5:19 | | | | 6 | | | | Llanelli | Welsh National Championships | 23 Feb 19 |
| 2.15KXC | 8:26 | | | | 1 | | | | Pencoedtre High School | Cardiff & the Vale of Glamorgan Schools Boys League | 17 Sep 19 |
| 2.4KXC | 9:25 | | | | 1 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 8 Oct 19 |
| 2.78KXC | 10:26 | | | | 15 | | | | Cardiff | Start Fitness Gwent League (Inc British Athletics Cross Challenge) | 12 Oct 19 |
| 2.8KXC | 10:25 | | | | 7 | | | | Pontcanna | South Wales Regional Schools' Boys Championships | 22 Oct 19 |
| 3KXC | 10:52 | | | | 18 | | | | Pembrey Park | Start Fitness Gwent League | 9 Nov 19 |
| parkrun | 19:48 | | | | 5 | | | 1 | Grangemoor | Grangemoor parkrun # 215 | 28 Dec 19 |
| parkrun | 21:06 | | | | 88 | | | | Cardiff | Cardiff parkrun # 591 | 6 Apr 19 |
| parkrun | 21:42 | | | | 90 | | | | Cardiff | Cardiff parkrun # 605 | 13 Jul 19 |