| 2021 U23 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.4KXC | 11:34 | | | | 84 | | | | Pontcanna Fields | Cardiff & the Vale of Glamorgan Schools Boys League | 12 Oct 21 |
| 2014 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.37 | i | | | 5 | 2 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 100 | 12.88 | | | | 5 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 100 | 13.05 | | 2.0 | | 6 | A | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 100 | 13.2 | | 1.1 | | 6 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 100 | 13.21 | | -0.7 | | 6 | 2 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 100 | 13.41 | | -3.4 | | 3 | 2 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 100 | 13.74 | | | | 4 | 2 | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| 200 | 25.6 | | | | 6 | A | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 200 | 25.6 | | | | 4 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 19 Jul 14 |
| 200 | 25.82 | | | | 3 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 200 | 25.94 | | | | 2 | S | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 200 | 26.03 | i | | | 3 | h1 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 200 | 26.13 | | 1.4 | | 6 | A | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 200 | 26.2 | | 1.5 | | 6 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 200 | 26.24 | i | | | 3 | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 200 | 26.30 | | -0.9 | | 2 | 1 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 200 | 26.66 | | 2.0 | | 8 | 1 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 200 | 26.81 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 200 | 26.84 | | | | 3 | 2 | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| 300 | 40.5 | | | | 4 | A | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 19 Jul 14 |
| 300 | 40.62 | | | | 2 | | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 300 | 41.04 | | | | 6 | | | | Swansea | Welsh Inter Regional Championships | 31 Aug 14 |
| 300 | 41.1 | | | | 6 | A | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 300 | 41.4 | | | | 4 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 300 | 41.43 | | | | 1 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 300 | 42.32 | i | | | 2 | 1 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 300 | 42.94 | i | | | 2 | h3 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 300 | 43.05 | | | | 7 | 1 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 300 | DNS | i | | | - | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| JT600 | 8.54 | | | | 12 | | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| 1.2KNAD | 3:54 | | | | 8 | | | | Mountain Ash | Nos Galan 5K | 31 Dec 14 |
| 2013 U15 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 26.69 | w | 3.0 | | 4 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 200 | 27.44 | | -1.0 | | 6 | h2 | | | Cardiff | Welsh Championships | 30 Jun 13 |
| 200 | 28.05 | i | | | 2 | h2 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 200 | 28.11 | | -3.2 | | 2 | S | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 200 | 28.50 | i | | | 4 | s1 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 200 | 28.97 | | -2.2 | | 6 | 1 | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| 300 | 42.87 | | | | 3 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 300 | 43.35 | | | | 4 | h1 | | | Cardiff | Welsh Championships | 29 Jun 13 |
| 300 | 43.75 | | | | 4 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 300 | 44.16 | | | | 7 | | | | Cardiff | Welsh Championships | 29 Jun 13 |
| 2012 U13 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.85 | i | | | 5 | h1 | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 100 | 13.68 | | 1.2 | | 4 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 100 | 13.68 | | | | 2 | 1 | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| 100 | 13.9 | | | | 3 | 1 | | | Cwmbran | Welsh U15 League East Division | 28 Jul 12 |
| 100 | 14.0 | | | | 4 | A | | | Carmarthen | McCain Young Athletes' League Division Midland 1W | 6 May 12 |
| 100 | 14.2 | | | | 3 | A | | | Newport | McCain Young Athletes' League Division Midland 1W | 17 Jun 12 |
| 100 | 14.25 | | | | 2 | 1 | | | Hereford | Welsh U15 League East Division | 21 Jul 12 |
| 200 | 27.68 | | 1.7 | | 6 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| 200 | 28.0 | | | | 2 | A | | | Carmarthen | McCain Young Athletes' League Division Midland 1W | 6 May 12 |
| 200 | 28.01 | | -0.9 | | 2 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 200 | 28.23 | | | | 1 | 3 | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| 200 | 28.48 | | -1.1 | | 4 | h2 | | | Cardiff | Welsh Championships | 3 Jun 12 |
| 200 | 28.65 | i | | | 2 | | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| 200 | 28.72 | | | | 2 | 1 | | | Hereford | Welsh U15 League East Division | 21 Jul 12 |
| 200 | 28.94 | i | | | 3 | | | | Cardiff | Celtic Cup - Inc Schools' International, Welsh 3000m Championships & Selected Guest Events | 29 Jan 12 |
| 200 | 29.0 | | | | 1 | 1 | | | Cwmbran | Welsh U15 League East Division | 28 Jul 12 |
| 200 | 29.15 | i | | | 1 | h3 | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| 200 | 29.44 | | | | 3 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| 800 | 2:42.83 | | | | 3 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| LJ | 3.48 | | | | 6 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| 2011 U13 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.19 | i | | | 6 | h2 | | | Cardiff | Welsh Open U13/U15 Championships | 29 Jan 11 |
| 75 | 12.29 | | 1.5 | | 3 | 1 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 100 | 14.4 | | | | 5 | 1 | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 100 | 15.10 | | -2.5 | | 5 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 100 | 16.52 | | 1.8 | | 4 | 2 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 150 | 25.1 | | | | 4 | 3 | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 200 | 29.3 | | | | 2 | 1 | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 200 | 30.02 | w | 2.9 | | 1 | B | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| 200 | 30.31 | | | | 4 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 200 | 30.51 | | | | 2 | h2 | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 200 | 30.86 | w | 3.4 | | 1 | 2 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 200 | 31.81 | i | | | 3 | h3 | | | Cardiff | Welsh Open U13/U15 Championships | 29 Jan 11 |
| 800 | 3:16.20 | | | | 3 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| LJ | 3.50 | | | | 6 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| LJ | 3.42 | | | | 8 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| LJ | 3.29 | | | | 11 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| DT1K | 11.65 | | | | 4 | A | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| ZXC | 6:15 | | | | 27 | | | | Swansea | Gwent League | 13 Mar 11 |
| ZXC | 6:34 | | | | 19 | | | | Brecon | Gwent League | 12 Feb 11 |
| 2010 U11 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.4 | | | | 2 | 1 | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| 75 | 11.7 | | | | 2 | 2 | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 75 | 11.9 | | | | 2 | 1 | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 100 | 15.0 | | | | 3 | | | | Aberdare | NACYP Championships | 26 Jun 10 |
| 150 | 22.1 | | | | 2 | 2 | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 150 | 23.1 | | | | 3 | 1 | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 150 | 23.1 | | | | 2 | 2 | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| LJ | 3.28 | | | | 1 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| LJ | 3.22 | | | | 5 | | | | Aberdare | NACYP Championships | 26 Jun 10 |
| LJ | 3.21 | | | | 2 | | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| ZXC | 7:22 | | | | 36 | | | | Bridgend | Gwent League | 10 Oct 10 |