| 2009 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.34 | | 1.1 | | 5 | 2 | | | Marsa, MLT | Malta Invitational | 18 Apr 09 |
| 2008 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 10.92 | | 1.0 | | 3 | | | | Bedford | Schools International | 19 Jul 08 |
| 100 | 11.06 | | -0.2 | | 3 | | | | Bath | UK School Games | 31 Aug 08 |
| 100 | 11.1 | | | | 1 | | | | Carmarthen | Dyfed Schools | 7 Jun 08 |
| 100 | 11.1 | | | | 1 | | | | Yate | UKA Young Athletes League Midland 1W | 22 Jun 08 |
| 100 | 11.14 | | | | 1 | A | | | Brecon | Welsh Junior League Cup Final | 24 Aug 08 |
| 100 | 11.16 | | 0.4 | | 1 | | | | Connah's Quay | Welsh U17/U20 Championships | 12 Jul 08 |
| 100 | 11.16 | | 0.0 | | 1 | A | | | Swansea (SL) | National Junior Athletic League - Midland Premier | 27 Jul 08 |
| 100 | 11.2 | | | | 1 | h2 | | | Carmarthen | Dyfed Schools | 7 Jun 08 |
| 100 | 11.32 | | 1.5 | | 1 | h2 | | | Brecon | Welsh Schools' Championships | 5 Jul 08 |
| 100 | 11.32 | | -3.0 | | 2 | h1 | | | Bath | UK School Games | 30 Aug 08 |
| 100 | 11.4 | | -1.7 | | 1 | | | | Brecon | Welsh Schools' Championships | 5 Jul 08 |
| 100 | 11.43 | | 1.1 | | 1 | | | | Carmarthen | West Wales Championships | 11 May 08 |
| 200 | 23.0 | | | | 1 | | | | Yate | UKA Young Athletes League Midland 1W | 22 Jun 08 |
| 200 | 23.79 | | | | 2 | B | | | Brecon | Welsh Junior League Cup Final | 24 Aug 08 |
| LJ | 5.97 | | | | | | | | Carmarthen | Dyfed Schools | 7 Jun 08 |
| 2007 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.2 | | | | 1 | | | | Brecon | Welsh Schools Cup | 11 Jul 07 |
| 100 | 11.24 | | 0.8 | | 1 | G | | | Coventry | UK School Games | 25 Aug 07 |
| 100 | 11.4 | | | | 1 | A | | | Brecon | Welsh Junior League Cup Final | 19 Aug 07 |
| 100 | 11.50 | w | 2.4 | | 2 | | | | Brecon | Welsh Schools' Championships | 7 Jul 07 |
| 100 | 11.7 | | | | 1 | | | | Carmarthen | Dyfed County Schools Championships | 9 Jun 07 |
| 100 | 11.73 | | | | | | | | Antrim | Celtic Junior Games | 4 Aug 07 |
| 200 | 22.96 | | 1.2 | | 5 | | | | Brecon | Welsh Schools' Championships | 7 Jul 07 |
| 200 | 24.0 | | | | 1 | h1 | | | Carmarthen | Dyfed County Schools Championships | 9 Jun 07 |
| LJ | 5.91 | | | | 1 | | | | Brecon | Welsh Schools Cup | 11 Jul 07 |
| LJ | 5.91 | | | | | | | | Brecon | Welsh Schools Cup | 11 Jul 07 |
| LJ | 5.88 | | | | | | | | Carmarthen | Dyfed County Schools Championships | 9 Jun 07 |
| 2006 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.3 | | | | 1 | | | | Yate | UKA YOUNG ATHLETES' LEAGUE Midland Premier | 21 May 06 |
| 100 | 11.4 | | 1.2 | | 6 | | | | Birmingham | AAA U17 & U15 Championships | 5 Aug 06 |
| 100 | 11.44 | | -1.0 | | 1 | | | | Brecon | PDM Property Welsh Schools Championships | 1 Jul 06 |
| 100 | 11.5 | | | | 1 | | | | Neath | UKA Young Athletes League Midland Premier | 30 Apr 06 |
| 100 | 11.5 | | | | 1 | | | | Telford | UKA Young Athletes League Midland Premier | 4 Jun 06 |
| 100 | 11.6 | | | | 1 | | | | Birmingham | UKA Young Athletes League Midland Premier | 23 Jul 06 |
| 100 | 11.6 | | 1.3 | | 3 | h3 | | | Birmingham | AAA U17 & U15 Championships | 5 Aug 06 |
| 100 | 11.79 | w | 5.2 | | 4 | | | | Waterford, IRL | Celtic Games | 12 Aug 06 |
| 100 | 11.8 | | | | 1 | | | | Carmarthen | Welsh Junior League West Division | 27 May 06 |
| 100 | 11.8 | | | | 1 | h2 | | | Carmarthen | Dyfed Schools Championships | 10 Jun 06 |
| 100 | 11.91 | | -1.9 | | 1 | h1 | | | Carmarthen | Welsh U15/U13 Championships | 8 Jul 06 |
| 100 | 12.0 | | -1.5 | | 1 | | | | Carmarthen | Dyfed Schools Championships | 10 Jun 06 |
| 100 | 12.04 | | | | 1 | | | | Carmarthen | Welsh U15/U13 Championships | 8 Jul 06 |
| 100 | 12.09 | | -0.9 | | 1 | | | | Cardiff | Welsh Inter Regional Championships | 27 Aug 06 |
| 200 | 23.3 | | | | 1 | | | | Birmingham | UKA Young Athletes League Midland Premier | 23 Jul 06 |
| 200 | 23.39 | | -2.1 | | 1 | | | | Brecon | PDM Property Welsh Schools Championships | 1 Jul 06 |
| 200 | 23.4 | | | | 1 | | | | Yate | UKA YOUNG ATHLETES' LEAGUE Midland Premier | 21 May 06 |
| 200 | 23.68 | | 0.7 | | 7 | | | | Birmingham | AAA U17 & U15 Championships | 6 Aug 06 |
| 200 | 23.7 | | | | 1 | | | | Telford | UKA Young Athletes League Midland Premier | 4 Jun 06 |
| 200 | 23.90 | | | | 1 | | | | Carmarthen | Welsh U15/U13 Championships | 8 Jul 06 |
| 200 | 23.9 | | | | 1 | | | | Carmarthen | Welsh Junior League West Division | 27 May 06 |
| 200 | 24.01 | | -0.1 | | 2 | h1 | | | Birmingham | AAA U17 & U15 Championships | 6 Aug 06 |
| 200 | 24.2 | | -3.3 | | 1 | | | | Carmarthen | Dyfed Schools Championships | 10 Jun 06 |
| 200 | 24.2 | | | | 1 | | | | Newport | Welsh Junior League North Division | 29 Jul 06 |
| 200 | 24.26 | i | | | 1 | | | | Cardiff | Welsh Indoor Championships | 29 Jan 06 |
| 200 | 24.5 | | | | 1 | | | | Neath | UKA Young Athletes League Midland Premier | 30 Apr 06 |
| LJ | 5.90 | | -0.5 | | 2 | | | | Brecon | PDM Property Welsh Schools Championships | 1 Jul 06 |
| LJ | 5.59 | | | | 1 | | | | Carmarthen | Dyfed Schools Championships | 10 Jun 06 |
| 2005 U15 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.9 | | | | 1 | B | | | Brecon | WELSH JUNIOR LEAGUE CUP FINAL | 21 Aug 05 |
| 100 | 12.0 | | | | 1 | | | | Brecon | NASUWT CUP FINALS | 13 Jul 05 |
| 100 | 12.1 | | | | 2 | | | | Cardiff | Midlands 1W Leckwith Stadium | 17 Jul 05 |
| 100 | 12.3 | | | | 1 | | | | Carmarthen | West Carmarthen | 9 Jul 05 |