| 2020 U23 Durham |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 2.22ML | 14:30 | | | | 13 | L3 | 7 | | Hetton-Le-Hole | North East Road Relay Championships | 15 Feb 20 |
| ZXC | 33:57 | | | | 21 | | | | Lambton Estate | Start Fitness North Eastern Harrier League | 14 Mar 20 |
| ZXC | 34:40 | | | | 20 | | | | Alnwick Castle | Start Fitness North Eastern Harrier League | 29 Feb 20 |
| 2018 U23 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4MXC | 31:45 | | | | 152 | | | | Gosforth | Start Fitness North Eastern Harrier League | 27 Oct 18 |
| 4.2MXC | 34:25 | | | | 116 | | 116 | | Aykley Heads | Start Fitness North Eastern Harrier League | 17 Nov 18 |
| 2015 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 29.20 | | | | 2 | | | | Neath | West Wales Regional Championships | 24 May 15 |
| JT600 | 28.20 | | | | 2 | | | | Carmarthen | Carmarthen H Throws Open | 28 May 15 |
| JT600 | 22.31 | | | | 1 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 16 May 15 |
| 2014 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 28.54 | | | | 4 | | | | Swansea | Welsh Inter Regional Championships | 31 Aug 14 |
| JT600 | 26.51 | | | | 3 | A | | | Gloucester | UK Youth Development U17/U20 League Division Midland West 1 | 27 Apr 14 |
| JT500 | 29.18 | | | | 2 | | | | Newport | Welsh Senior League | 21 Jun 14 |
| JT500 | 29.13 | | | | 2 | | | | Carmarthen | Carmarthen Open Throws | 1 May 14 |
| JT500 | 29.08 | | | | 2 | | | | Swansea | Swansea Junior Games | 14 Sep 14 |
| JT500 | 28.59 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 26 Jun 14 |
| JT500 | 28.43 | | | | 2 | | | | Wrexham | Welsh U17 / U20 Championships | 14 Jun 14 |
| JT500 | 27.57 | | | | 4 | | | | Carmarthen | West Wales Championships | 25 May 14 |
| JT500 | 27.32 | | | | 2 | | | | Carmarthen | Dyfed Schools Championships (Field Only) | 7 Jun 14 |
| JT500 | 26.78 | | | | 3 | | | | Swansea | Welsh Senior League | 6 Jul 14 |
| 2013 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| DT1K | 8.72 | | | | 3 | B | | | Solihull | UK Youth Development U17/U20 League Division Midland West 1 | 30 Jun 13 |
| JT600 | 28.26 | | | | 5 | | | | Swansea | Welsh U17 / U20 Championships | 22 Jun 13 |
| JT600 | 27.88 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 29 Aug 13 |
| JT600 | 27.62 | | | | 4 | | | | Swansea | West Wales Regional Championships | 25 May 13 |
| JT600 | 27.62 | | | | 2 | | | | Carmarthen | Dyfed Schools' Championships | 8 Jun 13 |
| JT600 | 27.59 | | | | 2 | | | | Cardiff | UK Youth Development U17/U20 League Division Midland West 1 | 2 Jun 13 |
| JT600 | 25.70 | | | | 2 | | | | Solihull | UK Youth Development U17/U20 League Division Midland West 1 | 30 Jun 13 |
| JT600 | 25.55 | | | | 2 | | | | Cardiff | UK Youth Development U17/U20 League Division Midland West 1 | 28 Apr 13 |
| JT600 | 25.37 | | | | 4 | | | | Carmarthen | Carmarthen Throws | 25 Apr 13 |
| JT600 | 24.97 | | | | 2 | | | | Brecon | NASUWT Cymru Welsh Schools' Cup Final | 10 Jul 13 |
| JT600 | 24.68 | | | | 5 | | | | Carmarthen | Carmarthen Throws Competition | 27 Jun 13 |
| 2012 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 31.32 | | | | 1 | | | | Swansea | Swansea Junior Golden Games | 26 Aug 12 |
| JT600 | 31.00 | | | | 2 | | | | Neath | Neath Open inc Welsh 3000m Championships | 15 Aug 12 |
| JT600 | 30.50 | | | | 1 | | | | Carmarthen | Carmarthen Open Throws | 30 Aug 12 |
| JT600 | 30.39 | | | | 1 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| JT600 | 30.15 | | | | 1 | | | | Swansea | Welsh U15 League West Division 1 | 24 Jun 12 |
| JT600 | 28.50 | | | | 2 | | | | Haverfordwest | Gerald Codd Trophy Match | 12 Aug 12 |
| JT600 | 28.25 | | | | 1 | | | | Neath | Welsh U15 League West Division 1 | 26 May 12 |
| JT600 | 27.81 | | | | 2 | | | | Cardiff | Welsh Championships | 3 Jun 12 |
| JT600 | 27.52 | | | | 2 | | | | Brecon | NASUWT Welsh Schools' Cup Final | 11 Jul 12 |
| JT600 | 27.11 | | | | 2 | | | | Cardiff | Clubs for Young People National Championships | 9 Jun 12 |
| JT600 | 26.07 | | | | 2 | | | | Brecon | Welsh U15 League West Division 1 | 21 Jul 12 |
| JT600 | 25.47 | | | | 1 | B | | | Swansea | McCain Young Athletes' League Division Midland 1W | 20 May 12 |
| JT600 | 24.57 | | | | 1 | | | | Carmarthen | Carmarthen Throws Competition | 31 May 12 |
| JT600 | 24.08 | | | | 2 | | | | Carmarthen | Dyfed Schools Championships | 16 Jun 12 |
| JT600 | 23.82 | | | | 3 | | | | Carmarthen | Welsh U15 League West Division 1 | 28 Apr 12 |
| JT600 | 22.75 | | | | 1 | B | | | Carmarthen | McCain Young Athletes' League Division Midland 1W | 6 May 12 |
| JT600 | 22.52 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 28 Jun 12 |
| JT600 | 22.43 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 26 Apr 12 |
| JT600 | 19.59 | | | | 6 | | | | Neath | West Wales Regional Athletics Championships | 13 May 12 |
| 2011 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:55.11 | | | | 5 | | | | Brecon | NASUWT Welsh Schools' Cup Final | 13 Jul 11 |
| JT400 | 16.66 | | | | 4 | | | | Brecon | NASUWT Welsh Schools' Cup Final | 13 Jul 11 |
| 3.5KXC | 19:03 | | | | 91 | | | | Cardiff | McCain UK Cross Challenge | 16 Jan 11 |
| 2010 U13 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 3:03.1 | | | | 8 | 1 | | | Carmarthen | Welsh Athletics U15 League - West Division 1 | 24 Apr 10 |
| 1200 | 4:50.8 | | | | 3 | | | | Carmarthen | McCain UK Young Athletes League Midland 1 SW - Match A | 2 May 10 |
| LJ | 2.73 | | | | 15 | | | | Carmarthen | Welsh Athletics U15 League - West Division 1 | 24 Apr 10 |
| ZXC | 14:23 | | | | 12 | | | | Swansea | West Glamorgan League (inc West Wales Championships) | 7 Nov 10 |