| 2017 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 5.1KXC | 18:32 | | | | 19 | | | 15 | Pontcanna | South Wales Regional Schools' Boys Championships | 24 Oct 17 |
| 2016 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 40.01 | | | | 4 | 1 | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| 300 | 40.41 | | | | 1 | 2 | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| 800 | 2:08.39 | | | | 2 | 2 | | | Cardiff | Welsh Night of Endurance | 27 Jul 16 |
| 800 | 2:13.2 | | | | 2 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 16 Jul 16 |
| 800 | 2:13.80 | | | | 4 | C | | | Brecon | NASUWT Plate & Cup Final | 6 Jul 16 |
| 800 | 2:14.61 | | | | 5 | | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| 800 | 2:15.39 | | | | 1 | 2 | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| 800 | 2:16.13 | | | | 6 | 1 | | | Newport | Welsh U15 League Division East | 28 May 16 |
| 800 | 2:19.65 | | | | 3 | h2 | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 14 Aug 16 |
| 800 | 2:21.24 | i | | | 2 | h2 | | | Cardiff | Welsh Athletics Senior Championships | 31 Jan 16 |
| HJ | 1.40 | | | | 8 | | | | Newport | Welsh U15 League Division East | 28 May 16 |
| LJ | 4.34 | | | | 6 | | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| LJ | 4.21 | | | | 11 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| 2.6KXC | NT | | | | 78 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Boys League | 20 Sep 16 |
| 2.7KL | 10:22 | | | | 5 | L2 | | | Bargoed | Welsh Road Relay Championships | 10 Apr 16 |
| 3.6KXC | 12:58 | | | | 9 | | | | Brecon | Start Fitness Gwent League | 12 Nov 16 |
| 4.15KXC | 16:09 | | | | 11 | | | | Brecon | WSAA Inter Schools' Championships | 26 Nov 16 |
| 4.29KXC | 19:41 | | | | 49 | | | | Cardiff | British Athletics Cross Challenge | 24 Jan 16 |
| 4.3KXC | 15:23 | | | | 6 | | | | Trelai Park | South Wales Regional Schools' Boys Championships | 19 Oct 16 |
| 4.44KXC | 17:08 | | | | 32 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 16 |
| 4.47KXC | 16:25 | | | | 20 | | | | Swansea | Welsh National Championships | 27 Feb 16 |
| 2015 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 44.4 | | | | 3 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| 800 | 2:19.57 | | | | 1 | | | | Brecon | NASUWT Cymru Welsh Schools Cup Finals | 8 Jul 15 |
| 800 | 2:20.2 | | | | 4 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jul 15 |
| 800 | 2:21.14 | | | | 1 | 2 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 800 | 2:24.77 | | | | 6 | 1 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 800 | 2:25.7 | | | | 4 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| 80HU15M | 14.20 | | | | 2 | 2 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 80HU15M | 15.1 | | | | 4 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| 80HU15M | 15.28 | | | | 3 | 2 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 4.17KXC | 15:22 | | | | 34 | | | | Llandaff Fields | Gwent League | 8 Nov 15 |
| 4.3KXC | 15:42 | | | | 7 | | | 7 | Trelai Park | South Wales Regional Schools' Boys Championships | 20 Oct 15 |
| 4.4KXC | 16:01 | | | | 35 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| 2014 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.11 | | 1.4 | | 6 | A | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 800 | 2:29.22 | i | | | 3 | 1 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 25 Jan 14 |
| 800 | 2:29.6 | | | | 3 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 800 | 2:31.00 | | | | 3 | B | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 800 | 2:41.96 | | | | 6 | | | | Brecon | NASUWT Cymru Welsh Schools Cup Final | 9 Jul 14 |
| SP3.25K | 5.37 | | | | 2 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| SP3.25K | 5.07 | | | | 4 | B | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 1.9KL | 6:46 | | | | 8 | L1 | | | Pontypridd | Welsh Road Relay Championships | 16 Mar 14 |
| 3.05KXC | 11:17 | | | | 10 | | | | Llandeilo | Welsh Championships | 15 Feb 14 |
| ZXC | 10:04 | | | | 21 | | | | Bristol | Gwent League | 1 Mar 14 |
| ZXC | 10:38 | | | | 11 | | | | Brecon | Welsh Schools Inter School Championships | 15 Nov 14 |
| ZXC | 12:24 | | | | 10 | | | | Cardiff | South Wales Regional Schools Boys' Cross Country Championships | 15 Oct 14 |
| 2013 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 10:05 | | | | 5 | | | | Brecon | Welsh Inter Schools' Championships | 16 Nov 13 |
| ZXC | 10:40 | | | | 33 | | | | Bath | Gwent League (inc Tri Counties Champs) | 8 Dec 13 |
| ZXC | 10:58 | | | | 24 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| ZXC | 11:32 | | | | 9 | | | | Bridgend | Gwent League | 10 Nov 13 |
| ZXC | 11:56 | | | | 3 | | | | Cardiff | South Wales Boys Regional Schools Championships | 15 Oct 13 |