| 2008 U20 Cwmbran |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.1 | | | | | | | | Yate | National Junior Athletic League - Severn | 27 Apr 08 |
| 100 | 13.2 | | | | | | | | Cwmbran | National Junior Athletic League - Severn | 25 May 08 |
| 100 | 13.2 | | | | | | | | Cheltenham | National Junior Athletic League - Severn | 29 Jun 08 |
| 200 | 26.8 | | | | 2 | A | | | Cwmbran | National Junior Athletic League - Severn | 25 May 08 |
| 200 | 26.8 | | | | 2 | A | | | Cheltenham | National Junior Athletic League - Severn | 29 Jun 08 |
| 200 | 27.0 | | | | 2 | | | | Yate | National Junior Athletic League - Severn | 27 Apr 08 |
| 200 | 27.0 | | -1.6 | | 2 | | | | Brecon | East Wales Championships | 11 May 08 |
| 200 | 27.24 | | | | | | | | Swansea | Welsh Championships | 15 Jun 08 |
| 400 | 63.4 | | | | | | | | Brecon | East Wales Championships | 11 May 08 |
| 2007 U17 Cwmbran |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 43.59 | | | | 3 | h1 | | | Swansea | Welsh Junior Championships | 17 Jun 07 |
| 300 | 44.6 | | | | 3 | | | | Cwmbran | East Wales Regional Championships | 13 May 07 |
| 300 | 44.6 | | | | 1 | B | | | Brecon | Welsh Junior League Cup Final | 19 Aug 07 |
| 300 | 44.66 | | | | 7 | | | | Swansea | Welsh Junior Championships | 17 Jun 07 |
| 300 | 44.8 | | | | 1 | B | | | Yeovil | UKA Young Athletes League Midland 1W | 3 Jun 07 |
| 300 | 44.9 | | | | 2 | | | | Carmarthen | Welsh Junior League East Division | 28 May 07 |
| 300 | 45.14 | | | | | | | | Connah's Quay | Welsh Inter Regional Championships | 26 Aug 07 |
| 300 | 45.3 | | | | | | | | Cwmbran | YAL Midland Premier M4 & Midland 1 West M 3 | 24 Jun 07 |
| 300 | 45.3 | | | | | | | | Stourport | UKA Young Athletes League Midland 1 West | 22 Jul 07 |
| 300 | 45.3 | | | | 1 | | | | Stourport | UKA Young Athletes League Midland 1 West | 22 Jul 07 |
| 2006 U17 Cwmbran |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.71 | i | | | | | | | Cardiff | UWIC Open Meeting | 21 Jan 06 |
| 100 | 14.12 | | | | | | | | Cardiff | Welsh U20 Championships | 8 Jul 06 |
| 200 | 27.9 | | | | | | | | Brecon | - | 12 Aug 06 |