| 2019 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP3K | 11.88 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| SP3K | 11.31 | | | | 2 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW Promotion Match | 28 Jul 19 |
| SP3K | 10.62 | | | | 8 | | | | Swansea | SIAB Schools International | 20 Jul 19 |
| SP3K | 10.43 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 27 Jun 19 |
| SP3K | 10.25 | | | | 4 | | | | Aberdare | Welsh Inter Regional Championships | 4 Aug 19 |
| SP3K | 10.17 | i | | | 2 | | | | Swansea | West Wales Regional Championships | 13 Jan 19 |
| SP3K | 9.48 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Apr 19 |
| DT1K | 28.61 | | | | 4 | | | | Carmarthen | Carmarthen Harriers Throws Open | 30 May 19 |
| DT1K | 27.97 | | | | 3 | | | | Aberdare | Welsh Inter Regional Championships | 4 Aug 19 |
| DT1K | 27.84 | | | | 2 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW Promotion Match | 28 Jul 19 |
| DT1K | 25.77 | | | | 5 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| 2018 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP3K | 10.50 | | | | 1 | | | | Carmarthen | Welsh U15 League Division West | 5 May 18 |
| SP3K | 10.50 | | | | 1 | | | | Neath | West Wales Regional Championships | 13 May 18 |
| SP3K | 10.33 | | | | 2 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| SP3K | 10.25 | | | | 1 | | | | Brecon | Welsh U15 League Division West (Field Events Only) | 30 Jun 18 |
| SP3K | 10.22 | | | | 1 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| SP3K | 10.07 | | | | 1 | | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 18 |
| SP3K | 10.02 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Open | 26 Apr 18 |
| SP3K | 9.99 | | | | 1 | A | | | Swansea | Welsh U15 League Cup Final | 19 Aug 18 |
| SP3K | 9.88 | | | | 1 | | | | Neath | Welsh U15 League Division West | 3 Jun 18 |
| SP3K | 9.86 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Open | 24 May 18 |
| SP3K | 9.67 | | | | 2 | | | | Cardiff | Welsh Championships | 14 Jul 18 |
| SP3K | 9.27 | i | | | 1 | | | | Swansea | West Wales Championships | 21 Jan 18 |
| DT1K | 27.07 | | | | 2 | | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 18 |
| DT1K | 26.74 | | | | 3 | | | | Carmarthen | Carmarthen Harriers Throws Open | 26 Apr 18 |
| DT1K | 25.41 | | | | 2 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| DT1K | 21.96 | | | | 1 | | | | Neath | Welsh U15 League Division West | 3 Jun 18 |
| DT1K | 21.93 | | | | 2 | | | | Carmarthen | Welsh U15 League Division West | 5 May 18 |
| DT1K | 20.46 | | | | 2 | | | | Brecon | Welsh U15 League Division West (Field Events Only) | 30 Jun 18 |
| DT1K | 16.48 | | | | 6 | A | | | Swansea | Welsh U15 League Cup Final | 19 Aug 18 |
| HT3K | 14.57 | | | | 7 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 2017 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.19 | | 1.6 | | 5 | P | | | Brecon | NASUWT Plate & Cup Final | 13 Jul 17 |
| SP3K | 9.61 | | | | 3 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| SP3K | 9.58 | | | | 1 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| SP3K | 9.41 | | | | 2 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| SP3K | 9.38 | | | | 1 | | | | Carmarthen | West Wales Regional Championships | 14 May 17 |
| SP3K | 9.14 | | | | 1 | | | | Carmarthen | Welsh U15 League Division West | 29 Apr 17 |
| SP3K | 8.97 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| SP3K | 8.02 | i | | | 7 | | | | Swansea | West Wales Championships | 21 Jan 17 |
| SP2.72K | 10.19 | | | | 1 | P | | | Brecon | NASUWT Plate & Cup Final | 13 Jul 17 |
| DT1K | 22.36 | | | | 7 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| DT1K | 22.21 | | | | 2 | | | | Carmarthen | Welsh U15 League Division West | 29 Apr 17 |
| DT1K | 21.74 | | | | 7 | | | | Carmarthen | Carmarthen Harriers Throws Open | 27 Apr 17 |
| DT1K | 21.27 | | | | 3 | | | | Carmarthen | West Wales Regional Championships | 14 May 17 |
| DT1K | 21.17 | | | | 3 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| DT1K | 19.47 | | | | 3 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| DT1K | 16.78 | | | | 8 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| 2016 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.66 | | 2.0 | | 2 | 2 | | | Brecon | Welsh U15 League Division West | 10 Jul 16 |
| 100 | 15.0 | | | | 3 | 1 | | | Haverfordwest | Louise Arthur / Gerald Codd Trophy Match | 23 Jul 16 |
| 100 | 15.11 | | | | 3 | 4 | | | Neath | Welsh U15 League Division West | 28 May 16 |
| HJ | 1.06 | | | | 7 | | | | Carmarthen | Welsh U15 League Division West | 30 Apr 16 |
| SP2.72K | 7.66 | | | | 2 | A | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| SP2.72K | 6.77 | | | | 3 | | | | Neath | Welsh U15 League Division West | 28 May 16 |
| SP2.72K | 6.20 | | | | 5 | | | | Brecon | Welsh U15 League Division West | 10 Jul 16 |
| SP2.72K | 6.11 | | | | 5 | | | | Haverfordwest | Louise Arthur / Gerald Codd Trophy Match | 23 Jul 16 |
| DT0.75K | 16.74 | | | | 3 | A | | | Newport | Welsh U15 League Final | 21 Aug 16 |