| 2025 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:23.80 | | | | 1 | F | | | Aberdare | BMC Regional Races | 22 Jul 25 |
| 800 | 2:28.70 | | | | 1 | A | | | Swindon | UK Youth Development League Lower - Midland Premier SW | 20 Jul 25 |
| 800 | 2:31.36 | | | | 1 | B | | | Swansea | UK Youth Development League Lower - Midland Premier SW | 1 Jun 25 |
| 800 | 2:34.49 | i | | | 2 | 3 | | | Cardiff | Welsh U13/U15/U20 Championships | 2 Feb 25 |
| 800 | 2:38.04 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics Junior Open Day 2 | 5 Jan 25 |
| 1500 | 5:05.81 | | | | 5 | C | | | Aberdare | BMC Regional Races | 12 Aug 25 |
| 1500 | 5:13.28 | i | | | 3 | | | | Cardiff | Welsh U13/U15/U20 Championships | 1 Feb 25 |
| HJ | 1.20 | | | | 6 | A | | | Swansea | UK Youth Development League Lower - Midland Premier SW | 1 Jun 25 |
| HJ | 1.20 | | | | 4 | B | | | Swindon | UK Youth Development League Lower - Midland Premier SW | 20 Jul 25 |
| LJ | 4.23 | | | | 2 | B | | | Swindon | UK Youth Development League Lower - Midland Premier SW | 20 Jul 25 |
| LJ | NM | i | | | - | | | | Cardiff | Welsh U13/U15/U20 Championships | 1 Feb 25 |
| 1.96KL | 6:52 | | | | 2 | L03 | | | Parc Bryn Bach | Welsh National Young Athletes Relays | 20 Sep 25 |
| 2.34KXC | 7:04 | | | | 7 | R2 | 7 | 7 | Brecon | Welsh Schools Inter School Championships | 22 Oct 25 |
| 2.35KXC | 8:27 | | | | 7 | | | 4 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 30 Sep 25 |
| 2.58KXC | 8:29 | | | | 7 | | | | Brecon | Welsh Schools National Championships | 19 Feb 25 |
| 2.6KXC | 10:20 | | | | 3 | | | | Barry | Cardiff & the Vale of Glamorgan Schools Boys Championships | 14 Jan 25 |
| 2.78KXC | 10:12 | | | | 14 | | | | Cardiff | British Athletics Cross Challenge (inc John H Collins Gwent League) | 8 Nov 25 |
| 3.06KXC | 13:25 | | | | 12 | | | | Pembrey | Welsh National Championships | 25 Jan 25 |
| 3.1KXC | 10:49 | | | | 4 | R2 | | 3 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 7 Oct 25 |
| parkrun | 19:04 | | | | 25 | | | | Cardiff | Cardiff parkrun # 831 | 26 Jul 25 |
| parkrun | 19:16 | | | | 3 | | | 1 | Llanishen Park | Llanishen Park parkrun # 144 | 5 Apr 25 |
| parkrun | 19:57 | | | | 77 | | | 1 | Cardiff | Cardiff parkrun # 847 | 22 Nov 25 |
| parkrun | 20:19 | | | | 13 | | | 1 | Newport | Newport parkrun # 640 | 24 May 25 |
| parkrun | 20:49 | | | | 103 | | | | Cardiff | Cardiff parkrun # 816 | 22 Feb 25 |
| 2024 U13 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2KXC | 7:54 | | | | 4 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 1 Oct 24 |
| 2.1KXC | NT | | | | 4 | | | | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 15 Oct 24 |
| parkrun | 19:45 | | | | 60 | | | | Cardiff | Cardiff parkrun # 805 | 21 Dec 24 |
| parkrun | 19:52 | | | | 47 | | | | Cardiff | Cardiff parkrun # 788 | 24 Aug 24 |
| parkrun | 19:57 | | | | 9 | | | | Newport | Newport parkrun # 596 | 6 Jul 24 |
| parkrun | 19:57 | | | | 8 | | | 1 | Tremorfa | Tremorfa parkrun # 177 | 2 Nov 24 |
| parkrun | 20:06 | | | | 25 | | | | Cheltenham | Cheltenham parkrun # 553 | 28 Dec 24 |
| parkrun | 20:36 | | | | 2 | | | 1 | Tremorfa | Tremorfa parkrun # 154 | 25 May 24 |
| 2023 U11 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.25KXC | 5:19 | | | | 35 | | | | Cardiff | British Athletics Cross Challenge (inc John H Collins Gwent League) | 11 Nov 23 |
| parkrun | 21:07 | | | | 13 | | | 1 | Newport | Newport parkrun # 542 | 1 Jul 23 |
| parkrun | 21:26 | | | | 10 | | | 1 | Tremorfa | Tremorfa parkrun # 113 | 12 Aug 23 |
| parkrun | 21:32 | | | | 5 | | | 1 | Tremorfa | Tremorfa parkrun # 97 | 8 Apr 23 |
| parkrun | 21:48 | | | | 14 | | | 1 | Tremorfa | Tremorfa parkrun # 131 | 16 Dec 23 |
| 2022 U11 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:13 | | | | 76 | | | | Cardiff | Cardiff parkrun # 681 | 2 Jul 22 |
| parkrun | 22:31 | | | | 12 | | | 1 | Tremorfa | Tremorfa parkrun # 68 | 3 Sep 22 |
| parkrun | 22:32 | | | | 15 | | | 1 | Tremorfa | Tremorfa parkrun # 80 | 26 Nov 22 |
| parkrun | 22:35 | | | | 19 | | | 1 | Tremorfa | Tremorfa parkrun # 69 | 10 Sep 22 |
| parkrun | 22:38 | | | | 96 | | | | Cardiff | Cardiff parkrun # 680 | 25 Jun 22 |
| parkrun | 22:43 | | | | 11 | | | 1 | Tremorfa | Tremorfa parkrun # 76 | 29 Oct 22 |
| parkrun | 22:56 | | | | 83 | | | 1 | Cardiff | Cardiff parkrun # 679 | 18 Jun 22 |