| 2019 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 50.70 | | | | 1 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| 400 | 50.71 | | | | 4 | | | | Swansea | SIAB Schools International | 20 Jul 19 |
| 2018 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.66 | | -2.7 | | 1 | B | | | Swansea | UK Youth Development U17/U20 League Midland SW Promotion Match | 29 Jul 18 |
| 200 | 23.99 | | 1.9 | | 3 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 27 May 18 |
| 300 | 36.37 | | | | 1 | C | | | Brecon | Welsh Schools NASUWT Cup & Plate Finals | 11 Jul 18 |
| 400 | 50.23 | | | | 3 | ns | | | Grangemouth | Celtic Games | 4 Aug 18 |
| 400 | 51.13 | | | | 8 | | | | Grangemouth | SIAB International | 21 Jul 18 |
| 400 | 51.22 | | | | 2 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 400 | 51.30 | | | | 2 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 23 Jun 18 |
| 400 | 52.39 | | | | 2 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 27 May 18 |
| 400 | 52.76 | | | | 2 | 3 | | | Neath | Welsh Athletics League | 20 May 18 |
| 400 | 53.52 | | | | 1 | h2 | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 23 Jun 18 |
| 2017 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.17 | | -1.2 | | 2 | 1 | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| 300 | 37.58 | | | | 2 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| 300 | 37.96 | | | | 1 | | | | Carmarthen | West Wales Regional Championships | 14 May 17 |
| 800 | 2:03.9 | | | | 5 | D | | | Tipton | BMC Regional Races | 20 Jun 17 |
| 800 | 2:03.98 | | | | 1 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| 800 | 2:06.29 | | | | 2 | | | | Wrexham | Welsh U13 / U15 / U17 / U20 Championships | 20 Aug 17 |
| 1000W | 6:05.20 | | | | 3 | | | | Swansea | Welsh U15 League Division West | 9 Jul 17 |
| 2016 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 27.71 | | -0.3 | | 2 | 5 | | | Carmarthen | Welsh U15 League Division West | 30 Apr 16 |
| 300 | 41.75 | | | | 4 | | | | Swansea | West Wales Regional Championships | 15 May 16 |
| 300 | 41.79 | | | | 1 | | | | Stoke Gifford | Avon AA Open Meeting inc Avon Championships 800m | 24 May 16 |
| 800 | 2:11.64 | | | | 4 | 2 | | | Stoke Gifford | Avon AA Open Meeting inc Avon Championships 800m | 24 May 16 |
| 800 | 2:13.49 | | | | 2 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| 800 | 2:13.96 | | | | 3 | 1 | | | Carmarthen | Welsh U15 League Division West | 30 Apr 16 |
| 800 | 2:15.76 | | | | 2 | | | | Swansea | West Wales Regional Championships | 15 May 16 |
| 1500 | 4:24.54 | | | | 2 | | | | Swansea | Welsh U15 League Division West | 5 Jun 16 |
| 1500 | 4:26.6 | | | | 2 | | | | Haverfordwest | Louise Arthur / Gerald Codd Trophy Match | 23 Jul 16 |
| 1500 | 4:31.2 | | | | 1 | | | | Neath | Welsh U15 League Division West | 28 May 16 |
| 1500 | 4:34.14 | | | | 14 | C | | | Street | BMC PB Classic | 2 May 16 |
| 1500 | 4:34.42 | | | | 1 | C | | | Brecon | NASUWT Plate & Cup Final | 6 Jul 16 |
| 2.31KXC | 8:51 | | | | 2 | | | | Monmouth | Gwent League | 13 Feb 16 |
| 2.95KXC | 10:47 | | | | 5 | | | | Cardiff | British Athletics Cross Challenge | 24 Jan 16 |
| 3KXC | 12:17 | | | | 47 | | | | Birmingham | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 12 Mar 16 |
| 4KXC | 13:56 | | | | 21 | | | | Falkirk | SIAB Schools International | 19 Mar 16 |
| 4KXC | 16:24 | | | | 8 | | | | Brecon | Welsh Schools National Championships | 10 Feb 16 |
| 3M | 16:57 | | | | 20 | REG | | | London | Virgin London Mini Marathon | 24 Apr 16 |
| ZXC | 12:14 | | | | 3 | | | | Llandeilo | Dyfed Schools' Championships | 19 Jan 16 |
| 2015 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 29.64 | | | | 5 | 1 | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| 200 | 30.0 | | | | 1 | h2 | | | Pembroke | Gerald Codd Trophy Match | 25 Jul 15 |
| 200 | 30.33 | | | | 4 | 1 | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| 800 | 2:18.0 | | | | 1 | | | | Pembroke | Gerald Codd Trophy Match | 25 Jul 15 |
| 800 | 2:19.16 | | | | 3 | G | | | Street | BMC PB Classic | 4 May 15 |
| 800 | 2:20.32 | | | | 1 | 2 | | | Cardiff | Welsh Championships | 27 Jun 15 |
| 800 | 2:23.16 | | | | 1 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| 800 | 2:23.2 | | | | 1 | | | | Cardiff | Boys & Girls Clubs UK Championships | 13 Jun 15 |
| 800 | 2:23.53 | | | | 1 | | | | Neath | West Wales Regional Championships | 24 May 15 |
| 800 | 2:27.34 | | | | 1 | 1 | | | Neath | Welsh U15 League Division West | 7 Jun 15 |
| 800 | 2:28.03 | | | | 1 | | | | Carmarthen | Welsh U15 League Division West | 10 May 15 |
| 1500 | 4:44.70 | | | | 3 | C | | | Newport | BMC Regional Races | 22 Jul 15 |
| 1500 | 4:50.96 | | | | 5 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| 1.5KXCL | 5:25 | | | | 1 | L4 | | | Bridgend | Welsh Relay Championship | 22 Nov 15 |
| 1.8KL | 6:00 | | | | 3 | L4 | | | Pontypridd | Welsh Road Relay Championships | 22 Mar 15 |
| 2.21KXC | 7:41 | | | | 3 | | | | Builth Wells | Welsh Inter-Regional Championships | 12 Dec 15 |
| 2.37KXC | 8:09 | | | | 6 | | | | Llandaff Fields | Gwent League | 8 Nov 15 |
| 2.5KXC | 8:27 | | | | 3 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| 3KXC | 12:02 | | | | 1 | | | | Corwen | Welsh National Championships | 21 Feb 15 |
| 3KXC | 12:36 | | | | 37 | | | | Birmingham | CAU Inter County Championships (Inc World Trials & British Athletics Cross Challenge) | 7 Mar 15 |
| 3M | 17:37 | | | | 54 | | | | London | Virgin London Mini Marathon | 26 Apr 15 |
| parkrun | 20:01 | | | | 6 | | | | Llyn Llech Owain | Llyn Llech Owain parkrun # 144 | 28 Nov 15 |
| ZXC | 7:39 | | | | 1 | | | | Oakwood | Dyfed Schools' Championships | 20 Jan 15 |
| ZXC | 10:19 | | | | 3 | | | | Brecon | Welsh Schools National Championships | 11 Feb 15 |
| 2014 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.63 | | | | 3 | 1 | | | Neath | Welsh U15 League West Division | 18 May 14 |
| 200 | 31.0 | | | | 2 | h2 | | | Carmarthen | West Wales Championships | 25 May 14 |
| 800 | 2:39.55 | | | | 1 | 2 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 1500 | 5:04.12 | | | | 2 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| 1500 | 5:13.8 | | | | 2 | | | | Carmarthen | West Wales Championships | 25 May 14 |
| 1500 | 5:23.27 | | | | 1 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| 1500 | DNF | | | | - | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| JT400 | 27.05 | | | | 2 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| JT400 | 27.00 | | | | 2 | | | | Carmarthen | West Wales Championships | 25 May 14 |
| JT400 | 23.95 | | | | 2 | | | | Carmarthen | Welsh U15 League West Division | 26 Apr 14 |
| JT400 | 22.55 | | | | 5 | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| parkrun | 19:53 | | | | 5 | | | | Llyn Llech Owain | Llyn Llech Owain parkrun # 90 | 29 Nov 14 |
| ZXC | 5:52 | | | | 2 | | | | Llandeilo | Welsh Championships | 15 Feb 14 |
| ZXC | 8:53 | | | | 13 | | | | Cardiff | Gwent League | 9 Nov 14 |
| ZXC | 10:19 | | | | 4 | | | | Brecon | Welsh Schools Inter School Championships | 15 Nov 14 |
| ZXC | 10:37 | | | | 7 | | | | Brecon | Gwent League | 6 Dec 14 |
| ZXC | 12:14 | | | | 27 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U11 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.7 | | | | 1 | | | | Carmarthen | Carmarthen Open | 30 Apr 13 |
| 75 | 11.7 | | | | 3 | 1 | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 150 | 23.3 | | | | 1 | 1 | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| 150 | 23.6 | | | | 2 | 2 | | | Brecon | Welsh U15 League West Division 1 | 20 Jul 13 |
| 800 | 2:36.0 | | | | 1 | 1 | | | Brecon | Welsh U15 League West Division 1 | 20 Jul 13 |
| 800 | 2:36.3 | | | | 2 | | | | Haverfordwest | Gerald Codd Trophy Match | 11 Aug 13 |
| 800 | 2:36.5 | | | | 2 | | | | Carmarthen | Dyfed v West Glamorgan Schools Match | 17 Jul 13 |
| 800 | 2:40.6 | | | | 3 | | | | Cardiff | National Association of Clubs for Young People | 15 Jun 13 |
| 800 | 2:43.3 | | | | 2 | | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| 800 | 2:47.07 | | | | 3 | A | | | Brecon | Welsh U15 League Cup Final | 15 Sep 13 |
| 800 | 2:49.3 | | | | 2 | 1 | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 800 | 2:53.4 | | | | 1 | | | | Carmarthen | Carmarthen Open | 30 Apr 13 |
| JT400 | 21.30 | | | | 1 | | | | Carmarthen | Carmarthen Open Throws | 25 Jul 13 |
| 1M | 5:46 | | | | 3 | | | | Cardiff | Welsh Mile Championships | 5 Oct 13 |
| ZXC | 5:02 | | | | 1 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 5:58 | | | | 10 | | | | Brecon | Gwent League | 2 Mar 13 |
| ZXC | 7:53 | | | | 14 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| 2012 U11 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150NS | 23.7 | | | | 2 | 1 | | | Neath | Welsh U15 League West Division 1 | 26 May 12 |
| 150 | 22.6 | | | | 1 | 3 | | | Brecon | Welsh U15 League West Division 1 | 21 Jul 12 |
| 150 | 23.6 | | | | 1 | 3 | | | Carmarthen | Welsh U15 League West Division 1 | 28 Apr 12 |
| 150 | 24.3 | | | | 1 | B | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 12 |
| 150 | 24.8 | | | | 4 | 1 | | | Swansea | Welsh U15 League West Division 1 | 24 Jun 12 |
| 800 | 2:44.3 | | | | 3 | | | | Brecon | Welsh U15 League West Division 1 | 21 Jul 12 |
| 800 | 2:47.7 | | | | 3 | 2 | | | Swansea | Welsh U15 League West Division 1 | 24 Jun 12 |
| 800 | 2:51.3 | | | | 5 | | | | Carmarthen | Welsh U15 League West Division 1 | 28 Apr 12 |
| 800 | 2:53.2 | | | | 1 | 2 | | | Neath | Welsh U15 League West Division 1 | 26 May 12 |
| 1KNAD | 3:42 | | | | 3 | | | | Swansea | Admiral Swansea Bay 1K | 23 Sep 12 |
| ZXC | 5:15 | | | | 14 | | | | Brecon | Gwent League | 10 Nov 12 |
| ZXC | 6:22 | | | | 13 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 6:44 | | | | 18 | | | | Bristol | Gwent League | 1 Dec 12 |
| ZXC | 6:49 | | | | 16 | | | | Bridgend | Gwent League | 21 Oct 12 |