| 2010 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 52.91 | | | | 5 | h8 | | | Bedford | BUCS Championships | 1 May 10 |
| 2009 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.9 | | 0.9 | | 7 | B | | | Derby | National Junior Athletic League Midland Premier | 24 May 09 |
| 300 | 38.29 | i | | | 1 | 6 | | | Cardiff | UWIC Open | 12 Dec 09 |
| 400H | 56.3 | | | | 2 | A | | | Mansfield | National Junior Athletic League Midland Premier | 14 Jun 09 |
| 400H | 56.70 | | | | 1 | B | | | Kingston | British Athletics League National 2 | 22 Aug 09 |
| 400H | 56.8 | | | | 1 | | | | Cardiff | Aviva Welsh Schools Championships | 4 Jul 09 |
| 400H | 56.81 | | | | 1 | | | | Swansea | Welsh Inter Regional Championships | 30 Aug 09 |
| 400H | 56.87 | | | | 5 | | | | Hendon | 10 in 100 Cup Final Men | 8 Aug 09 |
| 400H | 57.18 | | | | 5 | | | | Newport | Welsh U17/U20 Championships | 7 Jun 09 |
| 400H | 57.2 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Cup Final | 29 Apr 09 |
| 400H | 57.25 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 9 May 09 |
| 400H | 57.4 | | | | 3 | A | | | Derby | National Junior Athletic League Midland Premier | 24 May 09 |
| 400H | 58.10 | | | | 3 | A | | | Birmingham | National Junior Athletic League Midland Premier | 26 Apr 09 |
| 400H | 58.23 | | | | 3 | A | | | Cardiff | National Junior Athletic League Midland Premier | 27 Jul 09 |
| LJ | 4.35 | | | | 8 | A | | | Derby | National Junior Athletic League Midland Premier | 24 May 09 |
| 2008 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.5 | | | | 5 | | | | Carmarthen | Dyfed Schools | 7 Jun 08 |
| 100 | 11.7 | | | | 3 | h2 | | | Carmarthen | Dyfed Schools | 7 Jun 08 |
| 110HU20M | 18.1 | | | | | | | | Derby | National Junior Athletic League - Midland Promotion | 7 Sep 08 |
| 400H | 57.04 | | | | 2 | A | | | Swansea (SL) | National Junior Athletic League - Midland Premier | 27 Jul 08 |
| 400H | 57.51 | | | | 1 | | | | Birmingham | National Junior Athletic League - Midland Premier | 27 Apr 08 |
| 400H | 57.7 | | | | 2 | A | | | Tamworth | National Junior Athletic League - Midland Premier | 25 May 08 |
| 400H | 57.8 | | | | 2 | A | | | Cannock | National Junior Athletic League - Midland Premier | 29 Jun 08 |
| 400H | 57.8 | | | | 1 | | | | Connah's Quay | Welsh U17/U20 Championships | 12 Jul 08 |
| 400H | 57.82 | | | | 1 | | | | Brecon | Welsh Schools' Championships | 5 Jul 08 |
| 400H | 58.0 | | | | 1 | | | | Swansea (SL) | Welsh Junior League 1 East & West | 20 Apr 08 |
| 400H | 58.2 | | | | 1 | A | | | Aberdare | Welsh Senior League Division 2 | 8 Jun 08 |
| 400H | 58.2 | | | | | | | | Aberdare | Welsh Senior League - Round 1 | 8 Jun 08 |
| 400H | 58.9 | | | | 1 | | | | Aberdare | South Wales Championships | 10 May 08 |
| 400H | 58.9 | | | | | | | | Aberdare | South Wales Championships | 10 May 08 |
| 400H | 60.9 | | | | | | | | Derby | National Junior Athletic League - Midland Promotion | 7 Sep 08 |
| 400HU17M | 56.75 | | | | 1 | | | | Dunfermline | Celtic Games (U16/U18) | 2 Aug 08 |
| 2007 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 54.9 | | | | | | | | Tamworth | UKA Young Athletes League Midland Premier | 22 Jul 07 |
| 800 | 2:08.3 | | | | | | | | Tipton | National Junior League Midland Premier | 29 Jul 07 |
| 800 | 2:09.8 | | | | | | | | Cardiff | National Junior League Midland Premier | 1 Jul 07 |
| 100HU17M | 15.1 | | | | | | | | Brecon | Welsh Junior League Cup Final | 19 Aug 07 |
| 100HU17M | 15.81 | | | | | | | | Connah's Quay | Welsh Inter Regional Championships | 26 Aug 07 |
| 400HU17M | 59.4 | | | | 1 | B | | | Newport | Welsh Junior League East Division | 15 Jul 07 |
| 400HU17M | 60.4 | | | | 1 | | | | Tamworth | UKA Young Athletes League Midland Premier | 22 Jul 07 |
| 400HU17M | 60.4 | | | | 1 | B | | | Brecon | Welsh Junior League Cup Final | 19 Aug 07 |
| 2000SC | 7:18.8 | | | | | | | | Tipton | National Junior League Midland Premier | 29 Jul 07 |
| TJ | 11.12 | | | | | | | | Aberdare | Welsh Junior League M1 East & West | 21 Apr 07 |
| 2006 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100HU17M | 15.9 | | | | | | | | Brecon | | 12 Aug 06 |
| 400HU17M | 67.5 | | | | | | | | Newport | UKA Young Athletes League Midland 1W | 30 Apr 06 |
| 2005 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80HU15M | 12.8 | | | | ht | | | | Cardiff | CAPITOL SHOPPING CENTRE CARDIFF & VALE SCHOOLS' U15 CHAMPIONSHIPS | 7 Jun 05 |