| 2016 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.26 | i | | | 3 | h1 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 16 Jan 16 |
| 60 | 8.27 | i | | | 6 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 16 Jan 16 |
| 60 | 8.29 | i | | | 5 | h3 | | | Cardiff | Cardiff Met Open (Featuring South West of England & Welsh Masters Championships) | 23 Jan 16 |
| 100 | 12.78 | w | 3.5 | | 3 | 8 | | | Cardiff | Welsh Athletics Sprints Open | 1 Jun 16 |
| 100 | 12.95 | | 1.3 | | 1 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA Senior & Middle Championships | 27 Apr 16 |
| 100 | 13.04 | w | 4.1 | | 6 | B | | | Bedford | UK Youth Development U17/U20 League National Final | 4 Sep 16 |
| 100 | 13.07 | | 0.8 | | 5 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 13 Aug 16 |
| 100 | 13.11 | | 1.9 | | 2 | h2 | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA Senior & Middle Championships | 27 Apr 16 |
| 100 | 13.17 | | -0.1 | | 6 | | | | Cardiff | Welsh Championships | 11 Jun 16 |
| 100 | 13.18 | | -0.5 | | 3 | h2 | | | Cardiff | Welsh Championships | 11 Jun 16 |
| 100 | 13.33 | w | 2.3 | | 3 | 2 | | | Birmingham | Birchfield Harriers Young Athletes Open | 17 Apr 16 |
| 100 | 13.39 | | -1.1 | | 3 | A | | | Carmarthen | UK Youth Development U17/U20 League Division Midland Premier South | 26 Jun 16 |
| 100 | 13.56 | | -1.7 | | 5 | | | | Cardiff | Welsh Schools Championships | 2 Jul 16 |
| 200 | 26.38 | w | 2.6 | | 2 | 9 | | | Cardiff | Welsh Athletics Sprints Open | 1 Jun 16 |
| 200 | 27.02 | i | | | 2 | 6 | | | Cardiff | Cardiff Met Open (Featuring South West of England & Welsh Masters Championships) | 23 Jan 16 |
| 200 | 27.20 | | -1.7 | | 4 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 14 Aug 16 |
| 200 | 27.61 | i | | | 3 | h5 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 17 Jan 16 |
| 2015 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.29 | i | | | 1 | B | | | Cardiff | Welsh U15 / U20 Championships | 15 Feb 15 |
| 60 | 8.44 | i | | | 2 | h2 | | | Cardiff | Welsh U15 / U20 Championships | 15 Feb 15 |
| 100 | 13.1 | | | | 2 | ns1 | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| 100 | 13.25 | | | | 4 | 1 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 100 | 13.37 | | -0.5 | | 1 | Sh2 | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 100 | 13.39 | | | | 4 | 1 | | | Hereford | Welsh U15 League Division East | 1 Aug 15 |
| 100 | 13.4 | | | | 2 | ns2 | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| 100 | 13.43 | | | | 2 | 1 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 100 | 13.46 | | 1.1 | | 7 | 1.10 | | | Cardiff | Welsh Athletics Sprints Open | 3 Jun 15 |
| 100 | 13.54 | | -2.9 | | 3 | S | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 100 | 13.6 | | | | 1 | ns1 | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| 100 | 13.69 | | | | 1 | 1 | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| 200 | 28.1 | | | | 3 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools | 3 Jun 15 |
| 200 | 28.3 | | | | 1 | 3 | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| 200 | 28.51 | | -1.5 | | 1 | h1 | | | Cardiff | Cardiff & The Vale of Glamorgan Schools | 3 Jun 15 |
| 2014 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.64 | i | | | 5 | 2 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 100 | 13.13 | w | 2.1 | | 1 | 1 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 100 | 13.2 | | | | 1 | ns | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 100 | 13.3 | | | | 1 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 19 Jul 14 |
| 100 | 13.33 | | | | 3 | 4 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 100 | 13.46 | w | 3.3 | | 1 | ns1 | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 100 | 13.49 | | -2.6 | | 1 | | | | Cardiff | Cardiff & Vale of Glamorgan Schools Under 14 & Under 16 Cup Finals | 18 Jun 14 |
| 100 | 13.65 | | -3.5 | | 2 | h3 | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 100 | 13.7 | | 0.8 | | 2 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 100 | 13.71 | | -3.1 | | 2 | 1 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 100 | 13.71 | | -1.6 | | 8 | | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 100 | 13.82 | | | | 3 | 3 | | | Newport | Welsh U15 League East Division | 7 Jun 14 |
| 100 | 14.05 | | | | 2 | 2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Under 15 Finals | 4 Jun 14 |
| 100 | 14.46 | | | | 1 | 4 | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| 200 | 27.6 | | | | 2 | B | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 200 | 27.7 | | | | 2 | A | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 19 Jul 14 |
| 200 | 27.75 | | | | 2 | 4 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 200 | 28.04 | | -2.2 | | 7 | | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 200 | 28.15 | | -0.6 | | 3 | 2 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 200 | 28.22 | | 0.7 | | 2 | B | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 200 | 28.4 | | 0.0 | | 2 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier 1 | 3 May 14 |
| 200 | 28.55 | | -2.5 | | 2 | h3 | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 200 | 30.10 | | | | 2 | 4 | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| LJ | 4.49 | | | | 1 | | | | Cardiff | Cardiff & Vale of Glamorgan Schools Under 14 & Under 16 Cup Finals | 18 Jun 14 |
| LJ | 4.02 | | | | 5 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Under 15 Finals | 4 Jun 14 |
| LJ | 3.84 | | | | 5 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 19 Jul 14 |
| SP3K | 6.17 | | | | 6 | B | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 2013 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 9.38 | i | | | 5 | 2 | | | Cardiff | Cardiff Archers Junior Open | 14 Dec 13 |
| 75 | 11.1 | | | | 5 | A | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 13 |
| 100 | 14.02 | w | 3.1 | | 1 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 100 | 14.20 | | 1.5 | | 2 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup B Final | 20 Jun 13 |
| 150 | 23.9 | | | | 6 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 13 |
| LJ | 4.38 | | | | 3 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| LJ | 4.10 | | | | 2 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup B Final | 20 Jun 13 |
| LJ | 3.95 | | | | 4 | B | | | Brecon | Welsh U15 League Cup Final | 15 Sep 13 |