| 2025 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 1:29.22 | i | | | 2 | 5 | | | Cardiff | Cardiff Met Christmas Classic | 14 Dec 25 |
| 800 | 1:59.60 | | | | 6 | A | | | Aberdare | BMC Regional Races | 22 Jul 25 |
| 800 | 1:59.86 | | | | 1 | 2 | | | Cardiff | National Athletics League Championship - West | 19 Jul 25 |
| 800 | 2:01.67 | | | | 5 | C | | | Exeter | BMC Regional Races | 29 Jul 25 |
| 800 | 2:03.26 | | | | 1 | B | | | Cardiff | UK Youth Development League Upper - Midland Premier SW | 25 May 25 |
| 800 | 2:03.49 | | | | 7 | A | | | Aberdare | BMC Regional Races | 12 Aug 25 |
| 800 | 2:05.30 | i | | | 1 | 2 | | | Cardiff | Cardiff Metropolitan University Non Thomas Endurance Grand Prix | 12 Jan 25 |
| 1500 | 4:10.65 | | | | 10 | h2 | | | Cardiff | Welsh Senior & U17 Championships (British U23) | 28 Jun 25 |
| 1500 | 4:12.98 | | | | 5 | | | | Swansea | Welsh U13 / U15 / U20 Track & Field Championships | 15 Jun 25 |
| 1500 | 4:14.76 | | | | 12 | A | | | Aberdare | BMC Regional Races | 3 Jun 25 |
| 1500 | 4:15.96 | | | | 9 | A | | | Street | BMC PB Classic | 18 May 25 |
| 1500 | 4:22.60 | i | | | 8 | | | | Cardiff | Welsh Athletics Senior & U17 Indoor Championships | 18 Jan 25 |
| 1500 | 4:27.84 | i | | | 3 | h1 | | | Cardiff | Welsh Athletics Senior & U17 Indoor Championships | 18 Jan 25 |
| 3000 | 9:15.66 | | | | 4 | 1 | | | Tonypandy | Tonypandy Track Classic | 23 Aug 25 |
| 2.7KXC | 8:27 | | | | 4 | | | 3 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 30 Sep 25 |
| 3.6KXC | 11:48 | | | | 4 | R1 | | 2 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 7 Oct 25 |
| 4.2KXC | 13:23 | | | | 10 | R6 | 10 | 10 | Brecon | Welsh Schools Inter School Championships | 22 Oct 25 |
| 5K | 16:24 | | | 16:28 | 122 | | | 31 | Cardiff | Cardiff Race For Victory 5K | 4 May 25 |
| parkrun | 16:23 | | | | 5 | | | 1 | Cardiff | Cardiff parkrun # 853 | 27 Dec 25 |
| parkrun | 17:34 | | | | 3 | | | | Grangemoor | Grangemoor parkrun # 441 | 15 Nov 25 |
| parkrun | 17:45 | | | | 1 | | | 1 | Barry Island | Barry Island parkrun # 438 | 26 Apr 25 |
| parkrun | 17:51 | | | | 2 | | | 1 | Barry Island | Barry Island parkrun # 439 | 12 Apr 25 |
| parkrun | 17:57 | | | | 14 | | | | Cardiff | Cardiff parkrun # 837 | 6 Sep 25 |
| parkrun | 17:58 | | | | 21 | | | | Cardiff | Cardiff parkrun # 840 | 27 Sep 25 |
| 5.16KXC | 18:03 | | | | 6 | | | | Pembrey | Welsh National Championships | 25 Jan 25 |
| 5.4KL | 19:03 | | | | 7 | L3 | | 1 | Pembrey Country Park | Welsh Road Relay Championships | 22 Mar 25 |
| 5.79KXC | 18:34 | | | | 10 | | | | Brecon | Welsh Schools National Championships | 19 Feb 25 |
| 2024 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 57.15 | | | | 6 | h4 | | | Cardiff | Welsh Athletics 106th Senior & U15 Championships | 15 Jun 24 |
| 600 | 1:30.18 | i | | | 2 | 4 | | | Cardiff | Cardiff Met Christmas Classic | 15 Dec 24 |
| 800 | 2:06.21 | | | | 6 | | | | Cardiff | Welsh Schools Championships | 6 Jul 24 |
| 800 | 2:06.48 | | | | 9 | h2 | | | Cardiff | Welsh Athletics 106th Senior & U15 Championships | 16 Jun 24 |
| 800 | 2:08.62 | | | | 6 | E | | | Street | BMC PB Classic | 1 Jun 24 |
| 800 | 2:09.22 | | | | 8 | C | | | Exeter | BMC Regional Races | 28 May 24 |
| 800 | 2:09.66 | | | | 7 | | | | Deeside | Inter-Regional Championships | 8 Jun 24 |
| 800 | 2:10.18 | | | | 7 | B | | | Aberdare | BMC Regional Races and WA Open | 23 Jul 24 |
| 800 | 2:10.89 | | | | 4 | | | | Aberdare | South Wales & East Wales Joint Regional T&F Championships | 11 May 24 |
| 800 | 2:11.3 | | | | 2 | A | | | Aberdare | UK Youth Development League Upper - Midlands Premier S/W | 28 Apr 24 |
| 800 | 2:11.58 | | | | 1 | A | | | Newport | UK Youth Development League Upper - Midlands Premier S/W | 30 Jun 24 |
| 800 | 2:12.05 | | | | 4 | | | | Swansea | Swansea Harriers Open Meeting | 7 Apr 24 |
| 800 | 2:15.91 | i | | | 4 | h2 | | | Cardiff | Welsh Athletics U20, U17 & U13 Championships | 4 Feb 24 |
| 800 | 2:16.77 | i | | | 7 | 2 | | | Cardiff | Welsh Athletics Junior Indoor Open 2 | 7 Jan 24 |
| 1500 | 4:38.28 | | | | 5 | 3 | | | Aberdare | South Wales & East Wales Joint Regional T&F Championships | 12 May 24 |
| 1500 | 4:49.44 | i | | | 7 | | | | Cardiff | Welsh Athletics Junior Indoor Open 2 | 7 Jan 24 |
| 1M | 5:05 | | | | 7 | R13 | | 4 | Cardiff | Cardiff Bannister Anniversary Miles | 1 May 24 |
| 2.7KXC | 8:43 | | | | 6 | | | 5 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 1 Oct 24 |
| 3.2KL | 10:58 | | | | 12 | L1 | | 10 | Pembrey Country Park | Welsh Road Relay Championships | 7 Sep 24 |
| 3.6KXC | 13:23 | | | | 6 | | | 5 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 15 Oct 24 |
| 4.65KXC | 17:00 | | | | 42 | | | 24 | Pembrey Country Park | The John H Collins Gwent League | 12 Oct 24 |
| parkrun | 18:45 | | | | 6 | | | 1 | Barry Island | Barry Island parkrun # 373 | 13 Jan 24 |
| parkrun | 18:55 | | | | 3 | | | | Land’s End | Land’s End parkrun # 185 | 2 Nov 24 |
| 5.1KXC | 18:26 | | | | 27 | | | 18 | Blaise Castle | The John H Collins Gwent League | 30 Nov 24 |
| 5.18KXC | 19:16 | | | | 26 | | | | Brecon | Welsh National Championships | 17 Feb 24 |
| 5.56KXC | 20:04 | | | | 147 | | | 74 | Cardiff | British Athletics Cross Challenge (inc John H Collins Gwent League) | 9 Nov 24 |
| 5.79KXC | 21:16 | | | | 45 | | | | Brecon | Welsh Schools National Championships | 28 Feb 24 |
| 5.81KXC | 19:46 | | | | 35 | | | 23 | Newtown | Welsh Inter-Regional Championships | 16 Nov 24 |
| 2023 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 1:35.00 | i | | | 4 | 4 | | | Cardiff | Cardiff Met Indoor Christmas Classic | 17 Dec 23 |
| 800 | 2:10.85 | | | | 9 | C | | | Exeter | BMC Regional Races | 29 Aug 23 |
| 800 | 2:13.32 | | | | 6 | h1 | | | Newport | Welsh U13/U17/U20 Championships | 13 Aug 23 |
| 800 | 2:14.56 | | | | 1 | B | | | Cardiff | UK Youth Development League Midlands South West Promotion Match | 30 Jul 23 |
| 800 | 2:15.82 | | | | 2 | 2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior & Middle Championships | 26 Apr 23 |
| 800 | 2:17.32 | | | | 7 | A | | | Cardiff | Cardiff & the Vale Schools under 14 & under 16 Cup Finals A & B | 20 Jun 23 |
| 800 | 2:17.85 | | | | 7 | | | | Aberdare | Welsh South & East Regional Championships | 13 May 23 |
| 1500 | 4:36.23 | | | | 2 | A | | | Carmarthen | UK Youth Development League Upper - Midlands South/West A | 28 May 23 |
| 1500 | 4:37.78 | | | | 3 | A | | | Cardiff | UK Youth Development League Midlands South West Promotion Match | 30 Jul 23 |
| 1500 | 4:42.24 | | | | 7 | C | | | Millfield | BMC PB Classic | 3 Jun 23 |
| 1500 | 4:42.89 | | | | 1 | ns | | | Aberdare | UK Youth Development League Upper - Midlands South/West A | 2 Jul 23 |
| 1500 | 4:45.47 | | | | 12 | | | | Newport | Welsh U13/U17/U20 Championships | 12 Aug 23 |
| 1500 | 4:50.47 | i | | | 8 | | | | Cardiff | Welsh Athletics Junior Open Day 2 | 8 Jan 23 |
| 3000 | 10:16.69 | | | | 5 | | | | Aberdare | Inter Regional T&F Championships | 16 Jul 23 |
| 3000 | 10:20.16 | | | | 9 | | | | Newport | Welsh 3000m & 5000m Championships | 31 May 23 |
| 1M | 4:58 | | | | 13 | R10 | | 2 | Cardiff | Cardiff Bannister Anniversary Miles | 5 May 23 |
| 2.7KXC | 9:28 | | | | 11 | | | 8 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 3 Oct 23 |
| 4.33KXC | 15:49 | | | | 30 | | | | Brecon | Welsh National Championships | 25 Feb 23 |
| 5K | 17:52 | | | 17:57 | 214 | | | 24 | Cardiff | Cardiff Race For Victory 5K | 30 Apr 23 |
| parkrun | 18:34 | | | | 4 | | | | Grangemoor | Grangemoor parkrun # 307 | 1 Apr 23 |
| parkrun | 19:11 | | | | 7 | | | | Grangemoor | Grangemoor parkrun # 296 | 14 Jan 23 |
| parkrun | 19:22 | | | | 6 | | | | Grangemoor | Grangemoor parkrun # 310 | 22 Apr 23 |
| parkrun | 19:24 | | | | 30 | | | | Cardiff | Cardiff parkrun # 749 | 18 Nov 23 |
| parkrun | 20:28 | | | | 3 | | | 1 | Barry Island | Barry Island parkrun # 333 | 8 Apr 23 |
| 5.16KXC | 20:08 | | | | 8 | U19M | | 5 | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 22 Jan 23 |
| 5.56KXC | 20:05 | | | | 52 | | | | Cardiff | British Athletics Cross Challenge (inc John H Collins Gwent League) | 11 Nov 23 |
| 2022 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 29.66 | | | | 5 | 8 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 4 May 22 |
| 800 | 2:23.1 | | | | 5 | | | | Cardiff | Welsh Athletics Junior Development League - East | 28 May 22 |
| 800 | 2:24.97 | | | | 8 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final A | 22 Jun 22 |
| 800 | 2:28.46 | | | | 2 | 4 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 4 May 22 |
| 1500 | 4:48.25 | | | | 6 | | | | Cardiff | Welsh Senior & U15 Championships | 12 Jun 22 |
| 1500 | 4:53.75 | | | | 1 | 1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Boys Championships | 18 May 22 |
| 1500 | 4:55.96 | i | | | 7 | | | | Cardiff | Welsh Senior & U15 Championships | 29 Jan 22 |
| 1500 | 4:56.42 | | | | 6 | | | | Aberdare | South & East Wales Regional Championships | 14 May 22 |
| LJ | 3.68 | | | | 19 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 4 May 22 |
| SP4K | 6.28 | | | | 20 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 4 May 22 |
| QuadU15M | 1033 | | | | 28 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 4 May 22 |
| 1M | 5:21 | | | 5:22 | 6 | | | 5 | Cardiff | Cardiff Future Challengers Mile | 28 Mar 22 |
| 2.8KXC | NT | | | | 12 | U19M | | 7 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 27 Sep 22 |
| 3.2KL | 10:44 | | | | 15 | L1 | | 8 | Llanelli | Welsh Road Relay Championships | 24 Sep 22 |
| 3.2KXC | 10:22 | | | | 12 | U19M | | 5 | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 19 Oct 22 |
| 3.77KXC | 14:18 | | | | 32 | R07 | | | Monmouth | Welsh Inter-Regional Championships | 19 Nov 22 |
| 4.16KXC | 16:13 | | | | 7 | | | | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 23 Jan 22 |
| 4.50KXC | 16:49 | | | | 35 | | | | Brecon | Welsh Schools Championships | 12 Feb 22 |
| 4.54KXC | 18:30 | | | | 29 | | | | Pembrey | Welsh National Championships | 26 Feb 22 |
| 5K | 18:35 | | | | 46 | | | 6 | Cardiff | SSAFA 5K | 18 May 22 |
| 5K | 18:33 | | | 18:39 | 240 | | | 17 | Cardiff | Cardiff Race For Victory 5K | 1 May 22 |
| 5K | 18:46 | | | | 83 | | | 9 | Cardiff | SSAFA 5K | 27 Jul 22 |
| parkrun | 18:07 | | | | 5 | | | | Grangemoor | Grangemoor parkrun # 286 | 12 Nov 22 |
| parkrun | 18:08 | | | | 3 | | | | Grangemoor | Grangemoor parkrun # 288 | 26 Nov 22 |
| parkrun | 18:23 | | | | 2 | | | 1 | Grangemoor | Grangemoor parkrun # 252 | 19 Mar 22 |
| parkrun | 18:27 | | | | 22 | | | | Cardiff | Cardiff parkrun # 665 | 12 Mar 22 |
| parkrun | 18:45 | | | | 4 | | | 1 | Grangemoor | Grangemoor parkrun # 248 | 19 Feb 22 |
| parkrun | 18:51 | | | | 7 | | | | Grangemoor | Grangemoor parkrun # 255 | 9 Apr 22 |
| parkrun | 19:13 | | | | 5 | | | 1 | Barry Island | Barry Island parkrun # 286 | 7 May 22 |
| parkrun | 19:18 | | | | 34 | | | | Cardiff | Cardiff parkrun # 687 | 20 Aug 22 |
| parkrun | 19:21 | | | | 3 | | | | Grangemoor | Grangemoor parkrun # 272 | 6 Aug 22 |
| parkrun | 19:54 | | | | 9 | | | | Barry Island | Barry Island parkrun # 300 | 3 Sep 22 |
| parkrun | 20:30 | | | | 10 | | | | Barry Island | Barry Island parkrun # 288 | 4 Jun 22 |
| parkrun | 25:48 | | | | 200 | | | | Cardiff | Cardiff parkrun # 702 | 10 Dec 22 |
| 2021 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.35KXC | 8:43 | | | | 14 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 28 Sep 21 |
| 3.2KL | 11:51 | | | | 16 | L1 | | 5 | Llanelli | Welsh Road Relay Championships | 11 Sep 21 |
| 3.6KXC | 14:57 | | | | 54 | | | | Brecon | The John H Collins Gwent League | 14 Nov 21 |
| 3.765KXC | 15:38 | | | | 64 | | | | Brecon | Welsh Inter-Regional Championships | 20 Nov 21 |
| 5K | 19:49 | | | 19:57 | 230 | | | | Cardiff | Cardiff Race for Victory 5K | 29 Aug 21 |
| parkrun | 20:02 | | | | 9 | | | | Grangemoor | Grangemoor parkrun # 243 | 18 Dec 21 |
| parkrun | 20:05 | | | | 56 | | | | Cardiff | Cardiff parkrun # 646 | 18 Sep 21 |
| parkrun | 20:34 | | | | 72 | | | | Cardiff | Cardiff parkrun # 644 | 4 Sep 21 |
| 2020 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.37KXC | 9:11 | | | | 55 | | | | Brecon | Welsh Schools Championships | 11 Mar 20 |
| 2.6KXC | 10:54 | | | | 49 | | | | Chepstow | Start Fitness Gwent League | 8 Feb 20 |
| 2.83KXC | 13:02 | | | | 12 | | | | Llandaff Fields | Cardiff & the Vale of Glamorgan Schools' Championships | 11 Feb 20 |
| parkrun | 21:51 | | | | 28 | | | | Grangemoor | Grangemoor parkrun # 221 | 1 Feb 20 |
| parkrun | 22:08 | | | | 130 | | | | Cardiff | Cardiff parkrun # 632 | 4 Jan 20 |
| parkrun | 24:30 | | | | 45 | | | | Barry Island | Barry Island parkrun # 241 | 1 Jan 20 |
| 2019 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 35.8 | | -4.5 | | 6 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier SW | 27 Apr 19 |
| 1.2K | 4:45 | | | 4:45 | 23 | | | 11 | Mountain Ash | Nos Galan Races | 31 Dec 19 |
| 2.15KXC | 9:24 | | | | 20 | | | | Pencoedtre High School | Cardiff & the Vale of Glamorgan Schools Boys League | 17 Sep 19 |
| 2.45KXC | 10:37 | | | | 102 | | | | Brecon | Welsh Inter-Regional Championships | 16 Nov 19 |
| 2.78KXC | 11:32 | | | | 58 | | | | Cardiff | Start Fitness Gwent League (Inc British Athletics Cross Challenge) | 12 Oct 19 |
| 2.8KXC | NT | | | | 73 | | | | Pontcanna | South Wales Regional Schools' Boys Championships | 22 Oct 19 |
| 3KXC | 12:08 | | | | 57 | | | | Pembrey Park | Start Fitness Gwent League | 9 Nov 19 |
| 5K | 23:50 | | | 24:22 | 423 | | | 216 | Cardiff | Cardiff Race for Victory 5K | 5 May 19 |
| parkrun | 22:27 | | | | 148 | | | | Cardiff | Cardiff parkrun # 613 | 7 Sep 19 |
| parkrun | 22:38 | | | | 178 | | | | Cardiff | Cardiff parkrun # 598 | 25 May 19 |
| parkrun | 22:58 | | | | 126 | | | | Cardiff | Cardiff parkrun # 628 | 21 Dec 19 |
| parkrun | 23:05 | | | | 18 | | | | Barry Island | Barry Island parkrun # 223 | 31 Aug 19 |
| parkrun | 23:15 | | | | 58 | | | | Colby | Colby parkrun # 263 | 24 Aug 19 |
| parkrun | 24:37 | | | | 59 | | | | Penrose | Penrose parkrun # 217 | 11 May 19 |
| 10KMT | 67:37 | | | 68:36 | 218 | | | 4 | Cardiff | Cardiff Epic 10K | 7 Jul 19 |
| 2018 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 3:09.89 | | | | 6 | 1 | | | Newport | Welsh U15 League Division East | 28 Jul 18 |
| 2017 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 30:50 | | | | 431 | | | | Cardiff | Cardiff parkrun # 505 | 19 Aug 17 |
| parkrun | 32:13 | | | | 513 | | | | Cardiff | Cardiff parkrun # 513 | 14 Oct 17 |