| 2024 U23 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT800 | 51.21 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Event | 20 Jun 24 |
| 2023 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT800 | 54.47 | | | | 2 | | | | Newport | Welsh U13/U17/U20 Championships | 13 Aug 23 |
| JT800 | 54.06 | | | | 3 | | | | Cardiff | Welsh Athletics International | 26 Aug 23 |
| JT800 | 52.67 | | | | 1 | | | | Aberdare | Welsh Athletics Sprints Open and Field | 19 Jul 23 |
| JT800 | 50.42 | | | | 1 | A | | | Cardiff | UK Youth Development League Midlands South West Promotion Match | 30 Jul 23 |
| JT800 | 49.70 | | | | 1 | A | | | Aberdare | UK Youth Development League Upper - Midlands South/West A | 2 Jul 23 |
| 2022 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP6K | 9.65 | | | | 2 | B | | | Yate | UK Youth Development League Upper Midlands South/West Premier | 24 Apr 22 |
| JT800 | 51.72 | | | | 4 | | | | Swansea | Welsh Athletics U20 International | 17 Aug 22 |
| JT800 | 51.30 | | | | 2 | A | | | Yate | UK Youth Development League Upper Midlands South/West Premier | 24 Apr 22 |
| JT800 | 50.48 | | | | 2 | | | | Aberdare | Welsh Inter Regional Track & Field Championships | 10 Jul 22 |
| JT800 | 50.44 | | | | 2 | | | | Newport | Welsh Athletics Junior Championships | 14 Aug 22 |
| JT800 | 48.86 | | | | 8 | | | | Pihtipudas, FIN | Keihäskarnevaalit Javelin Carnival | 30 Jun 22 |
| JT800 | 48.55 | | | | 1 | | | | Neath | West Wales Championships | 15 May 22 |
| JT800 | 48.06 | | | | 3 | C | | | Yate | Yate AC Throws & Jumps Club Open | 2 Apr 22 |
| JT800 | 48.00 | | | | 1 | A | | | Aberdare | UK Youth Development League Upper Midlands S/W Promotion Match | 7 Aug 22 |
| 2021 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP6K | 11.02 | | | | 1 | A | | | Swansea | Youth Development League Upper Midlands South/West A | 27 Jun 21 |
| JT800 | 48.52 | | | | 1 | | | | Newport | Welsh Junior Championships | 1 Aug 21 |
| JT800 | 47.25 | | | | 2 | | | | Carmarthen | Carmarthen Throws Open 1 | 24 Jun 21 |
| JT800 | 45.65 | | | | 2 | A | | | Swansea | Youth Development League Upper Midlands South/West A | 27 Jun 21 |
| JT800 | 45.42 | | | | 3 | | | | Aberdare | Welsh Athletics Spring Invitational | 15 May 21 |
| JT800 | 45.16 | | | | 1 | A | | | Cheltenham | Cheltenham Restart Open | 29 May 21 |
| JT700 | 50.95 | | | | 4 | A1 | | | Moulton | England Throws Camps Throws Fest 2021 | 4 Sep 21 |
| JT700 | 49.25 | | | | 5 | A2 | | | Moulton | England Throws Camps Throws Fest 2021 | 5 Sep 21 |
| 2020 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT700 | 47.04 | | | | 1 | | | | Swansea | Welsh Athletics Throws Open | 6 Sep 20 |
| JT700 | 46.75 | | | | 1 | | | | Aberdare | Welsh Athletics U15/U17 Throws | 22 Aug 20 |
| 2019 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 40.99 | | | | 3 | P | | | Brecon | NASUWT Cup & Plate Schools | 10 Jul 19 |
| SP5K | 9.83 | | | | 3 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 30 Jun 19 |
| JT700 | 48.58 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 27 Jun 19 |
| JT700 | 48.03 | | | | 1 | | | | Wrexham | Wrexham Final Fling | 29 Sep 19 |
| JT700 | 47.44 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Jul 19 |
| JT700 | 46.34 | | | | 1 | | | | Aberdare | Welsh Inter Regional Championships | 4 Aug 19 |
| JT700 | 46.02 | | | | 2 | | | | Wrexham | Welsh Junior Championships | 15 Jun 19 |
| JT700 | 45.23 | | | | 3 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 30 Jun 19 |
| JT700 | 44.87 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 30 May 19 |
| JT700 | 44.05 | | | | 2 | | | | Swansea | West Wales Regional Championships | 11 May 19 |
| JT700 | 43.94 | | | | 3 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 5 May 19 |
| JT700 | 43.63 | | | | 2 | | | | Swansea | Swansea Harriers Open Meeting | 7 Apr 19 |
| JT700 | 43.44 | | | | 2 | | | | Neath | Welsh Athletics League | 19 May 19 |
| JT700 | 42.92 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Apr 19 |
| JT600 | 48.02 | | | | 1 | P | | | Brecon | NASUWT Cup & Plate Schools | 10 Jul 19 |
| 2018 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 27.9 | | | | 4 | 2 | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 18 |
| 300 | 42.5 | | | | 4 | 1 | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 18 |
| HT4K | 24.14 | | | | 1 | | | | Neath | Welsh U15 League Division West | 3 Jun 18 |
| HT4K | 21.61 | | | | 2 | | | | Brecon | Welsh U15 League Division West (Field Events Only) | 30 Jun 18 |
| JT600 | 42.68 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 28 Jun 18 |
| JT600 | 42.13 | | | | 1 | | | | Neath | Welsh U15 League Division West | 3 Jun 18 |
| JT600 | 41.83 | | | | 1 | | | | Neath | West Wales Regional Championships | 13 May 18 |
| JT600 | 41.82 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 26 Jul 18 |
| JT600 | 41.49 | | | | 1 | | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 18 |
| JT600 | 40.33 | | | | 2 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| JT600 | 40.00 | | | | 1 | | | | Swansea | Swansea Harriers Open Meeting | 8 Apr 18 |
| JT600 | 39.49 | | | | 1 | | | | Carmarthen | Welsh U15 League Division West | 5 May 18 |
| JT600 | 39.17 | | | | 2 | | | | Cardiff | Welsh Championships | 14 Jul 18 |
| JT600 | 39.06 | | | | 1 | | | | Brecon | Welsh U15 League Division West (Field Events Only) | 30 Jun 18 |
| JT600 | 34.82 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Open | 24 May 18 |
| 2017 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP4K | 7.65 | | | | 9 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| DT1.25K | 22.58 | | | | 5 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| DT1.25K | 22.52 | | | | 4 | | | | Carmarthen | West Wales Regional Championships | 14 May 17 |
| DT1.25K | 19.28 | | | | 3 | | | | Carmarthen | Welsh U15 League Division West | 29 Apr 17 |
| JT600 | 34.04 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| JT600 | 33.25 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| JT600 | 32.57 | | | | 3 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| JT600 | 32.07 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 May 17 |
| JT600 | 31.83 | | | | 2 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| JT600 | 28.94 | | | | 3 | | | | Carmarthen | West Wales Regional Championships | 14 May 17 |
| 3KXC | 13:09 | | | | 27 | | | | Llanelli | Start Fitness Gwent League | 4 Mar 17 |
| 2016 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 10.13 | i | | | 4 | h4 | | | Swansea | West Wales Championships | 23 Jan 16 |
| DT1K | 21.62 | | | | 2 | A | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| DT1K | 20.63 | | | | 2 | | | | Neath | Welsh U15 League Division West | 28 May 16 |
| DT1K | 20.58 | | | | 2 | | | | Swansea | West Wales Regional Championships | 15 May 16 |
| DT1K | 20.35 | | | | 2 | | | | Carmarthen | Welsh U15 League Division West | 30 Apr 16 |
| DT1K | 19.13 | | | | 2 | | | | Carmarthen | Carmarthen Harriers Throws Open | 23 Jun 16 |
| DT1K | 18.67 | | | | 3 | | | | Swansea | Welsh U15 League Division West | 5 Jun 16 |
| DT1K | 16.70 | | | | 9 | | | | Brecon | Welsh U15 League Division West | 10 Jul 16 |
| JT400 | 33.39 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 28 Jul 16 |
| JT400 | 31.56 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 23 Jun 16 |
| JT400 | 30.69 | | | | 2 | | | | Brecon | Welsh U15 League Division West | 10 Jul 16 |
| JT400 | 29.77 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 26 May 16 |
| JT400 | 28.42 | | | | 1 | | | | Neath | Welsh U15 League Division West | 28 May 16 |
| JT400 | 27.86 | | | | 1 | | | | Swansea | Welsh U15 League Division West | 5 Jun 16 |
| JT400 | 26.47 | | | | 2 | A | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| JT400 | 26.35 | | | | 1 | | | | Carmarthen | Welsh U15 League Division West | 30 Apr 16 |
| JT400 | 25.55 | | | | 2 | | | | Swansea | West Wales Regional Championships | 15 May 16 |
| JT400 | 25.30 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 28 Apr 16 |
| 1.9KL | 7:30 | | | | 5 | L2 | | | Bargoed | Welsh Road Relay Championships | 10 Apr 16 |
| 2.12KXC | 7:58 | | | | 29 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 16 |
| 2.5KXC | 9:20 | | | | 40 | | | | Bridgend | Start Fitness Gwent League | 16 Oct 16 |
| 2.85KXC | 12:00 | | | | 54 | | | | Brecon | WSAA Inter Schools' Championships | 26 Nov 16 |
| 2.85KXC | 12:09 | | | | 33 | | | | Brecon | Welsh Schools National Championships | 10 Feb 16 |
| 3.12KXC | 14:06 | | | | 35 | | | | Swansea | Welsh National Championships | 27 Feb 16 |
| parkrun | 24:48 | | | | 23 | | | 1 | Colby | Colby parkrun # 87 | 6 Feb 16 |
| ZXC | 8:20 | | | | 8 | | | | Llandeilo | Dyfed Schools' Championships | 19 Jan 16 |
| 2015 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP3.25K | 5.84 | | | | 3 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Jun 15 |
| SP3.25K | 5.54 | | | | 6 | B | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| SP3.25K | 5.52 | | | | 9 | | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| SP3.25K | 5.45 | | | | 10 | | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| SP3.25K | 5.39 | | | | 6 | | | | Pembroke | Gerald Codd Trophy Match | 25 Jul 15 |
| SP3.25K | 5.18 | | | | 11 | | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| DT1K | 17.59 | | | | 3 | | | | Swansea | Welsh U15 League Division West | 2 Aug 15 |
| DT1K | 17.20 | | | | 2 | | | | Pembroke | Gerald Codd Trophy Match | 25 Jul 15 |
| DT1K | 16.99 | | | | 3 | | | | Carmarthen | Carmarthen Harriers Throws Open | 30 Jul 15 |
| DT1K | 16.26 | | | | 4 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| DT1K | 15.08 | | | | 4 | | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| DT1K | 14.52 | | | | 5 | | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| DT1K | 14.24 | | | | 3 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Jun 15 |
| DT1K | 13.12 | | | | 6 | | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| JT400 | 26.49 | | | | 2 | | | | Brecon | Welsh U15 League Division West | 12 Jul 15 |
| JT400 | 25.06 | | | | 3 | | | | Pembroke | Gerald Codd Trophy Match | 25 Jul 15 |
| JT400 | 24.60 | | | | 2 | | | | Swansea | Welsh U15 League Division West | 2 Aug 15 |
| JT400 | 24.57 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 30 Apr 15 |
| JT400 | 24.55 | | | | 1 | | | | Carmarthen | Carmarthen Harriers Throws Open | 30 Jul 15 |
| JT400 | 24.53 | | | | 2 | | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| JT400 | 24.49 | | | | 3 | | | | Carmarthen | Carmarthen Harriers Throws Open | 25 Jun 15 |
| JT400 | 23.26 | | | | 1 | | | | Neath | West Wales Regional Championships | 24 May 15 |
| JT400 | 21.78 | | | | 5 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| JT400 | 21.43 | | | | 5 | | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| JT400 | 18.19 | | | | 10 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| 2014 U11 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP2.72K | 4.67 | | | | 9 | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| SP2K | 4.20 | | | | 6 | B | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| JT400 | 22.07 | | | | 3 | | | | Carmarthen | Carmarthen Open Throws | 1 May 14 |
| JT400 | 21.99 | | | | 9 | | | | Swansea | Swansea Junior Games | 14 Sep 14 |
| JT300 | 21.02 | | | | 1 | A | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| JT300 | 18.45 | | | | 2 | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| JT300 | 16.02 | | | | 1 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| ZXC | 6:55 | | | | 35 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U11 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.9 | | | | 9 | | | | Carmarthen | Carmarthen Open | 30 Apr 13 |
| 75 | 13.4 | | | | 4 | 3 | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 75 | 14.1 | | | | 5 | 3 | | | Carmarthen | Welsh U15 League West Division 1 | 17 Aug 13 |
| 800 | 3:09.6 | | | | 16 | | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| 800 | 3:12.7 | | | | 11 | 1 | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 800 | 3:15.9 | | | | 5 | | | | Carmarthen | Carmarthen Open | 30 Apr 13 |
| LJ | 2.68 | | | | 8 | | | | Carmarthen | Carmarthen Open | 30 Apr 13 |
| SP2.72K | 4.74 | | | | 6 | | | | Haverfordwest | Gerald Codd Trophy Match | 11 Aug 13 |
| SP2.72K | 4.64 | | | | 7 | | | | Carmarthen | Welsh U15 League West Division 1 | 17 Aug 13 |
| SP2.72K | 4.29 | | | | 6 | | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |