| 2010 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.2 | | | | 3 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 100 | 12.2 | | | | 5 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 200 | 23.6 | | | | 3 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 200 | 23.9 | | | | 2 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 400 | 50.61 | | | | 7 | h1 | | | Cardiff | Welsh Championships | 12 Jun 10 |
| 400 | 50.8 | | | | 1 | A | | | Yate | National Junior Athletic League Avon | 25 Jul 10 |
| 400 | 50.9 | | | | 2 | | | | Newport | Welsh Senior League - Division 1 | 29 May 10 |
| 400 | 51.6 | | | | 2 | B | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| 400 | 52.10 | | | | 1 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| LJ | 5.83 | | | | 2 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| TJ | 12.69 | | | | 2 | A | | | Yate | National Junior Athletic League Avon | 25 Jul 10 |
| TJ | 12.33 | | | | 1 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| TJ | 12.00 | | | | 1 | | | | Newport | Welsh Senior League - Division 1 | 29 May 10 |
| 2009 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 51.72 | | | | 6 | h2 | | | Cardiff | Welsh Championships | 13 Jun 09 |
| 800 | 1:56.6 | | | | 1 | A | | | Wrexham | Welsh Senior League | 8 Aug 09 |
| 800 | 1:57.05 | | | | 7 | A | | | Neath | Neath Open inc Welsh 10000 Championships | 5 Aug 09 |
| 800 | 1:57.05 | | | | 7 | A | | | Neath | BMC Regional Races | 5 Aug 09 |
| 800 | 1:57.85 | | | | 1 | A | | | Newport | Welsh Senior League | 12 Jul 09 |
| 800 | 1:58.02 | | | | 3 | I | | | Solihull | BMC Nike Grand Prix | 18 Jul 09 |
| 800 | 1:59.19 | | | | 2 | | | | Cardiff | Aviva Welsh Schools Championships | 4 Jul 09 |
| 800 | 2:00.61 | | | | 1 | B | | | Cardiff | National Junior Athletic League Midland Premier | 27 Jul 09 |
| 800 | 2:01.1 | | | | 3 | A | | | Mansfield | National Junior Athletic League Midland Premier | 14 Jun 09 |
| LJ | 5.97 | | | | 3 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Cup Final | 29 Apr 09 |
| 5.4KXC | 21:03 | | | | 4 | | | | Cardiff Trelai Park | South Wales Regional Schools Boys' Championship | 20 Oct 09 |
| ZXC | 13:37 | | | | 2 | | | 2 | Cardiff Trelai Park | Cardiff & The Vale League | 15 Sep 09 |
| 2008 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:00.2 | | | | 1 | A | | | Newport | Welsh Junior League East | 26 Jul 08 |
| 800 | 2:01.51 | | | | 3 | | | | Connah's Quay | Welsh U17/U20 Championships | 12 Jul 08 |
| 800 | 2:02.3 | | | | 2 | B | | | Cannock | National Junior Athletic League - Midland Premier | 29 Jun 08 |
| 800 | 2:03.6 | | | | 2 | A | | | Stoke | UKA Young Athletes League Midland Premier | 20 Jul 08 |
| LJ | 5.41 | | | | | | | | Stoke | UKA Young Athletes League Midland Premier | 20 Jul 08 |
| TJ | 11.97 | | | | | | | | Stoke | UKA Young Athletes League Midland Premier | 20 Jul 08 |
| ZXC | 18:42 | | | | 13 | | | | Bristol | Gwent League | 1 Mar 08 |
| 2007 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 55.08 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 400 | 55.08 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 800 | 2:05.7 | | | | | | | | Loughborough | UKA Young Athletes League Midland Premier | 3 Jun 07 |
| 800 | 2:07.2 | | | | | | | | Cardiff | UKA Young Athletes League Midland Premier | 20 May 07 |
| 800 | 2:07.2 | | | | | | | | Cwmbran | YAL Midland Premier M4 & Midland 1 West M 3 | 24 Jun 07 |
| 100HU17M | 17.91 | | -2.0 | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| LJ | 5.84 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| LJ | 5.84 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| TJ | 12.34 | | | | | | | | Cardiff | UKA Young Athletes League Midland Premier | 20 May 07 |
| TJ | 12.20 | | | | | | | | Cannock | UKA Young Athletes League Midland Premier | 6 May 07 |
| SP5K | 10.01 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| SP5K | 10.01 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| JT700 | 28.49 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| PenNSU17M | 2327 | | | | 5 | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| ZXC | 15:51 | | | | 2 | | | 2 | Cardiff | Cardiff & Vale Schools Boys League | 6 Oct 07 |