| 2019 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.52 | | 1.7 | | 8 | 5 | | | Cardiff | Welsh Athletics RunWithTheWind Sprints Open Meeting | 7 Aug 19 |
| 200 | 25.32 | | 0.2 | | 5 | 4 | | | Cardiff | Welsh Athletics RunWithTheWind Sprints Open Meeting | 7 Aug 19 |
| 200 | 25.47 | | -1.0 | | 4 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 30 Jun 19 |
| 400 | 55.65 | | | | 3 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 5 May 19 |
| 400 | 56.61 | | | | 4 | B | | | Yate | UK Youth Development U17/U20 League Division Midland Premier SW Regional Final | 28 Jul 19 |
| 400 | 57.48 | | | | 3 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 26 May 19 |
| 400HU17M | 65.55 | | | | 5 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| 2018 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.22 | i | | | 4 | 6 | | | Cardiff | Cardiff Met GP2: New Year Open | 14 Jan 18 |
| 300 | 38.95 | | | | 5 | C | | | Brecon | Welsh Schools NASUWT Cup & Plate Finals | 11 Jul 18 |
| 400 | 56.66 | | | | 3 | B | | | Newport | UK Youth Development U17/U20 League Midland Regional Final | 29 Jul 18 |
| 400HU17M | 61.51 | | | | 2 | | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 400HU17M | 62.90 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 400HU17M | 63.02 | | | | 1 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| 400HU17M | 63.47 | | | | 2 | A | | | Newport | UK Youth Development U17/U20 League Midland Regional Final | 29 Jul 18 |
| 400HU17M | 63.70 | | | | 3 | | | | Cardiff | Welsh Athletics League | 22 Apr 18 |
| 400HU17M | 64.31 | | | | 3 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 1 Jul 18 |
| 400HU17M | 64.75 | | | | 2 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 29 Apr 18 |
| 400HU17M | 68.32 | | | | 2 | | | | Cardiff | South / East Wales Regional Championships | 12 May 18 |
| HJ | 1.55 | | | | 8 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| 2017 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.86 | i | | | 8 | h4 | | | Sheffield | England Athletics U15 / U17 / U20 Championships | 25 Feb 17 |
| 60 | 7.97 | i | | | 1 | 4 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional & South West England Championships) | 8 Jan 17 |
| 100 | 12.04 | | 1.2 | | 2 | 9 | | | Cardiff | Run with the Wind Open | 21 Jun 17 |
| 100 | 12.51 | | 1.3 | | 4 | 3 | | | Cardiff | Welsh U15 League Division East | 27 May 17 |
| 100 | 12.65 | | -2.4 | | 2 | B | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| 200 | 24.44 | | 0.6 | | 3 | 2 | | | Newport | Welsh U15 League Division East | 8 Jul 17 |
| 200 | 24.46 | | 2.0 | | 1 | 8 | | | Cardiff | Run with the Wind Open | 21 Jun 17 |
| 200 | 25.42 | w | 3.1 | | 4 | 2 | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| 200 | 25.86 | | -2.5 | | 2 | B | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| 800 | 3:02.09 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| 60HU15M | 9.25 | i | | | 2 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| 60HU15M | 9.45 | i | | | 2 | 2 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional & South West England Championships) | 8 Jan 17 |
| 60HU15M | 9.58 | i | | | 7 | h1 | | | Sheffield | England Athletics U15 / U17 / U20 Championships | 26 Feb 17 |
| 80HU15M | 12.02 | | 0.5 | | 3 | A | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| 80HU15M | 12.10 | | | | 2 | | | | Newport | Welsh U15 League Division East | 8 Jul 17 |
| 80HU15M | 12.10 | | | | 4 | h2 | | | Bedford | England Athletics U15 / U17 Championships | 27 Aug 17 |
| 80HU15M | 12.2 | | | | 1 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| 80HU15M | 12.21 | | | | 2 | | | | Brecon | East / South Wales Regional Championships | 14 May 17 |
| 80HU15M | 12.22 | w | 3.4 | | 1 | B | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 20 May 17 |
| 80HU15M | 12.26 | | -2.7 | | 2 | h4 | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| 80HU15M | 12.37 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| 80HU15M | 12.37 | w | 3.6 | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| 80HU15M | 12.37 | | | | 8 | | | | Bedford | England Athletics U15 / U17 Championships | 27 Aug 17 |
| 80HU15M | 12.70 | | | | 3 | | | | Cardiff | Welsh U15 League Division East | 27 May 17 |
| 80HU15M | 12.86 | | -2.4 | | 1 | B | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 22 Apr 17 |
| HJ | 1.65 | | | | 1 | B | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| HJ | 1.60 | | | | 1 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| HJ | 1.60 | | | | 3 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| HJ | 1.45 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| LJ | 4.50 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| SP4K | 8.46 | | | | 5 | A | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 20 May 17 |
| SP4K | 7.35 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| PenU15M | 1685 | | | | 6 | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| 2016 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.88 | | -0.2 | | 2 | 2 | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| 100 | 13.0 | w | | | 2 | ns2 | | | Newport | UK Youth Development U13/U15 League Division Midland Premier South/West | 23 Apr 16 |
| 100 | 13.08 | | 1.0 | | 3 | 9 | | | Cardiff | Welsh Athletics Sprints Open | 29 Jun 16 |
| 100 | 13.18 | i | | | 1 | 5 | | | Birmingham (PB) | Midland Counties Open Series | 20 Mar 16 |
| 100 | 13.24 | | 0.8 | | 4 | 17 | | | Yate | Yate Sprints & Hurdles Challenge Open | 10 Apr 16 |
| 200 | 25.83 | i | | | 2 | 5 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 4 Dec 16 |
| 200 | 27.23 | | -3.7 | | 6 | 1 | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| 60HU15M | 10.02 | i | | | 1 | 2 | | | Birmingham (PB) | Midland Counties Open Series | 20 Mar 16 |
| 80HU15M | 12.8 | | | | 3 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 16 Jul 16 |
| 80HU15M | 13.35 | | -0.8 | | 3 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 19 Jun 16 |
| 80HU15M | 13.4 | | | | 2 | 1 | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| 80HU15M | 13.41 | | | | 2 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| 80HU15M | 13.52 | | | | 1 | 1 | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| 80HU15M | 13.53 | | -0.6 | | 2 | | | | Yate | Yate Sprints & Hurdles Challenge Open | 10 Apr 16 |
| 80HU15M | 14.0 | w | | | 3 | A | | | Newport | UK Youth Development U13/U15 League Division Midland Premier South/West | 23 Apr 16 |
| 2015 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.8 | | | | 2 | h6 | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| 100 | 13.8 | | | | 4 | A | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| 100 | 14.29 | | | | 1 | 5 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 200 | 26.93 | i | | | 1 | 4 | | | Cardiff | Welsh Athletics Junior Open inc South Wales, East Wales & South West England Championships | 12 Dec 15 |
| 75HU13M | 12.76 | | | | 1 | 1 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 75HU13M | 12.8 | | | | 1 | A | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| 75HU13M | 12.9 | | | | 1 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jul 15 |
| 75HU13M | 13.39 | | -2.9 | | 2 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| 75HU13M | 13.41 | w | 3.0 | | 2 | A | | | Birmingham | UK Youth Development U13/U15 League Final & Walks Invitation | 5 Sep 15 |
| 75HU13M | 14.37 | | | | 2 | 1 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 75HU13M | 14.4 | | | | 2 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| 75HU13M | 14.7 | | | | 2 | A | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| HJ | 1.41 | | | | 2 | | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| HJ | 1.30 | | | | 10= | | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| HJ | 1.30 | | | | 3 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jul 15 |
| HJ | 1.25 | | | | 2 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| HJ | 1.25 | | | | 4 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| HJ | 1.25 | | | | 4 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| HJ | 1.25 | | | | 6 | | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| HJ | 1.20 | | | | 2 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| HJ | 1.20 | | | | 4 | B | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| LJ | 4.14 | | | | 7 | | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| JT400 | 10.98 | | | | 3 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| 2014 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.7 | | 0.6 | | 3 | ns | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 100 | 14.89 | | | | 6 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 100 | 15.42 | | 0.4 | | 6 | B | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 200 | 30.56 | | -0.4 | | 5 | 2 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 200 | 30.60 | | 1.6 | | 6 | B | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 800 | 2:45.7 | | | | 5 | ns | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 1500 | 5:49.38 | | | | 14 | | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| LJ | 3.45 | | | | 16 | | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| LJ | 3.44 | | | | 11 | | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| JT400 | 13.99 | | | | 7 | | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 1.45KNAD | 5:47 | | | | 12 | | | | Pontypridd | Welsh Road Relay Championships | 16 Mar 14 |
| ZXC | 10:45 | | | | 82 | | | | Cardiff | Gwent League | 9 Nov 14 |
| ZXC | 14:27 | | | | 158 | | | | Cardiff | South Wales Regional Schools Boys' Cross Country Championships | 15 Oct 14 |