| 2011 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.31 | i | | | 3 | h2 | | | Cardiff | UWIC Open Meeting (inc Welsh Junior 3000m Championships) | 9 Jan 11 |
| 100 | 11.92 | | -0.9 | | 7 | | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| TJ | 11.57 | w | 3. | | 7 | A | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| 2010 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.25 | i | | | 6 | s2 | | | Cardiff | Welsh Senior Championships | 23 Jan 10 |
| 60 | 7.26 | i | | | 3 | ns | | | Cardiff | Celtic International & U16 Schools International | 21 Feb 10 |
| 60 | 7.28 | i | | | 4 | h1 | | | Cardiff | Welsh Senior Championships | 23 Jan 10 |
| 100 | 11.46 | | 0.8 | | 5 | ns1 | | | Cardiff | British Athletics League Division 1 | 5 Jun 10 |
| 100 | 11.5 | | | | 2 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 100 | 11.6 | | 0.8 | | 2 | 2 | | | Swansea | Welsh Senior League Division 1 | 18 Apr 10 |
| 100 | 11.67 | | 0.4 | | 1 | 2 | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| 100 | 11.8 | | | | 1 | 1 | | | Newport | Welsh Senior League - Division 1 | 29 May 10 |
| 100 | 11.9 | | | | 2 | h1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 100 | 12.0 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| 200 | 22.68 | w | | | 2 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 200 | 22.8 | | | | 1 | A | | | Leamington | National Junior Athletic League Avon | 25 Apr 10 |
| 200 | 23.1 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 200 | 23.1 | | | | 2 | B | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| 200 | 23.20 | i | | | 2 | 4 | | | Cardiff | UWIC Open | 14 Feb 10 |
| 200 | 23.44 | i | | | 2 | h1 | | | Cardiff | Welsh Senior Championships | 23 Jan 10 |
| 200 | 23.9 | | | | 1 | h1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 27 Apr 10 |
| 400 | 49.6 | | | | 1 | A | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| 400 | 49.99 | | | | 4 | h3 | | | Cardiff | Welsh Championships | 12 Jun 10 |
| 400 | 50.0 | | | | 1 | | | | Newport | Welsh Senior League - Division 1 | 29 May 10 |
| 400 | 50.1 | | | | 1 | A | | | Leamington | National Junior Athletic League Avon | 25 Apr 10 |
| 400 | 50.12 | i | | | 3 | | | | Cardiff | Celtic International & U16 Schools International | 21 Feb 10 |
| 400 | 50.2 | | | | 1 | | | | Swansea | Welsh Senior League Division 1 | 18 Apr 10 |
| 400 | 50.25 | i | | | 3 | h2 | | | Birmingham | Aviva England U15 / U17 / U20 Championships | 27 Feb 10 |
| 400 | 50.70 | i | | | 2 | | | | Cardiff | Welsh U15/U20 Championships | 31 Jan 10 |
| 400 | 50.72 | | | | 2 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 400 | 50.87 | i | | | 6 | s2 | | | Birmingham | Aviva England U15 / U17 / U20 Championships | 27 Feb 10 |
| 400 | 51.05 | | | | 1 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| 400 | 51.23 | | | | 2 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 400 | 51.33 | i | | | 3 | | | | Cardiff | Welsh U15/U20 Championships | 31 Jan 10 |
| 1000 | 2:58.3 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| LJ | 5.56 | | | | 3 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| LJ | 5.50 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| LJ | 5.40 | | 1.2 | | 7 | B | | | Cardiff | British Athletics League Division 1 | 5 Jun 10 |
| TJ | 12.10 | | 1.0 | | 5 | B | | | Cardiff | British Athletics League Division 1 | 5 Jun 10 |
| TJ | 11.71 | | | | 3 | A | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| TJ | 11.45 | | | | 1 | A | | | Leamington | National Junior Athletic League Avon | 25 Apr 10 |
| SP6K | 9.28 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| JT800 | 25.95 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| PenU20MNS | 2453 | | | | 2 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Combined Events Championships | 5 May 10 |
| 2009 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.41 | i | | | 1 | 5 | | | Cardiff | UWIC Open | 12 Dec 09 |
| 60 | 7.50 | i | | | 4 | h2 | | | Cardiff | Welsh U17/U20 Championships | 7 Feb 09 |
| 100 | 11.48 | | 1.5 | | 2 | | | | Neath | Neath Open inc Welsh 10000 Championships | 5 Aug 09 |
| 100 | 11.56 | | 0.4 | | 1 | B | | | Swansea | Welsh Senior League | 28 Jun 09 |
| 100 | 11.77 | | -0.9 | | 6 | h1 | | | Cardiff | Welsh Championships | 13 Jun 09 |
| 200 | 23.03 | | -1.8 | | 2 | | | | Swansea | Welsh Inter Regional Championships | 30 Aug 09 |
| 200 | 23.10 | | 0.9 | | 2 | | | | Neath | Neath Open inc Welsh 10000 Championships | 5 Aug 09 |
| 200 | 23.26 | | -2.2 | | 7 | h1 | | | Cardiff | Welsh Championships | 13 Jun 09 |
| 200 | 23.45 | | -1.6 | | 3 | B | | | Cardiff | National Junior Athletic League Midland Premier | 27 Jul 09 |
| 400 | 50.46 | | | | 2 | | | | Swansea | Welsh Inter Regional Championships | 30 Aug 09 |
| 400 | 50.55 | | | | 1 | B | | | Swansea | Welsh Senior League | 28 Jun 09 |
| 400 | 50.63 | i | | | 2 | 3 | | | Cardiff | UWIC Grand Prix Open | 10 Jan 09 |
| 400 | 50.67 | | | | 3 | | | | Cardiff | Aviva Welsh Schools Championships | 4 Jul 09 |
| 400 | 50.67 | | | | 1 | Inv | | | Carmarthen | Celtic Games | 1 Aug 09 |
| 400 | 50.78 | | | | 1 | | | | Newport | Welsh U17/U20 Championships | 7 Jun 09 |
| 400 | 50.85 | | | | 2 | A | | | Newport | Welsh Senior League | 12 Jul 09 |
| 400 | 51.0 | | | | 7 | A | | | Derby | National Junior Athletic League Midland Premier | 24 May 09 |
| 400 | 51.64 | i | | | 1 | h3 | | | Cardiff | Welsh U17/U20 Championships | 7 Feb 09 |
| 800 | 2:16.62 | | | | 2 | 11 | | | Cardiff | Welsh Athletics Open | 13 May 09 |
| DT1.75K | 13.05 | | | | 6 | B | | | Derby | National Junior Athletic League Midland Premier | 24 May 09 |
| 2008 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.31 | i | | | 1 | 3 | | | Cardiff | UWIC Open | 14 Dec 08 |
| 60 | 7.42 | i | | | 1 | 2 | | | Cardiff | UWIC Grand Prix Series | 16 Feb 08 |
| 60 | 7.53 | i | | | 3 | h2 | | | Cardiff | Welsh Championships | 12 Jan 08 |
| 60 | 7.57 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics Open | 6 Jan 08 |
| 100 | 11.3 | | | | 2 | | | | Barry | Cardiff & Vale Schools Cup | 23 Apr 08 |
| 100 | 11.4 | | | | 1 | | | | Aberdare | South Wales Championships | 10 May 08 |
| 100 | 11.4 | | | | 1 | | | | Cardiff | Cardiff & The Vales Schools Championships | 8 Jun 08 |
| 100 | 11.5 | | | | 1 | A | | | Solihull | UKA Young Athletes League Midland Premier | 4 May 08 |
| 100 | 11.6 | | | | 1 | h3 | | | Cardiff | Cardiff & The Vales Schools Championships | 8 Jun 08 |
| 100 | 11.61 | | 1.5 | | 3 | h2 | | | Brecon | Welsh Schools' Championships | 5 Jul 08 |
| 100 | 11.68 | | -3.0 | | 2 | G3 | | | Bath | UK School Games | 30 Aug 08 |
| 100 | 11.75 | | | | | | | | Newport | Welsh Athletics Photo Finish Open | 23 Jul 08 |
| 200 | 23.06 | | 1.0 | | 1 | | | | Newport | Welsh Athletics Photo Finish Open | 23 Jul 08 |
| 200 | 23.94 | i | | | 1 | 2 | | | Cardiff | UWIC Grand Prix Series | 16 Feb 08 |
| 300 | 36.47 | i | | | 1 | 8 | | | Cardiff | UWIC Open | 14 Dec 08 |
| 400 | 50.29 | | | | 4 | h3 | | | Birmingham | England Athletics Open Championships | 9 Aug 08 |
| 400 | 51.0 | | | | 1 | | | | Aberdare | South Wales Championships | 10 May 08 |
| 400 | 51.3 | | | | 2 | | | | Brecon | Welsh Schools' Championships | 5 Jul 08 |
| 400 | 51.80 | | | | 7 | | | | Bedford | Schools International | 19 Jul 08 |
| 400 | 51.8 | | | | 1 | | | | Cardiff | Cardiff & The Vales Schools Championships | 8 Jun 08 |
| 400 | 51.8 | | | | 1 | A | | | Brecon | Welsh Junior League Cup Final | 24 Aug 08 |
| 400 | 51.9 | | | | 1 | A | | | Tipton | UKA Young Athletes League Midland Premier | 22 Jun 08 |
| 400 | 51.91 | | | | 3 | G1 | | | Dunfermline | Celtic Games (U16/U18) | 2 Aug 08 |
| 400 | 52.01 | | | | 2 | | | | Connah's Quay | Welsh U17/U20 Championships | 12 Jul 08 |
| 400 | 52.45 | i | | | 1 | | | | Cardiff | Welsh Championships | 12 Jan 08 |
| 400 | 52.45 | i | | | 4 | h3 | | | Birmingham | England Athletics U20/U17/U15 Championships | 23 Feb 08 |
| 400 | 53.3 | | | | 1 | h3 | | | Cardiff | Cardiff & The Vales Schools Championships | 8 Jun 08 |
| 400 | 53.69 | i | | | | | | | Cardiff | Welsh Athletics Open | 6 Jan 08 |
| 800 | 2:09.0 | | | | P | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| 100HU15M | 16.5 | | | | P | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| HJ | 1.55 | | | | P | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| LJ | 5.27 | | | | P | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| TJ | 12.40 | | | | | | | | Tipton | UKA Young Athletes League Midland Premier | 22 Jun 08 |
| TJ | 11.97 | w | | | | | | | Bedford | Schools International | 19 Jul 08 |
| TJ | 11.86 | | | | | | | | Bedford | Schools International | 19 Jul 08 |
| TJ | 11.43 | | | | | | | | Aberdare | South Wales Championships | 10 May 08 |
| TJ | 11.28 | | | | | | | | Solihull | UKA Young Athletes League Midland Premier | 4 May 08 |
| SP5K | 9.27 | | | | P | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| PenNSU17M | 2425 | | | | 3 | | | | Barry | Cardiff & The Vale Schools Combined Events Championships | 7 May 08 |
| 2007 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.6 | | | | 5 | | | | Cardiff | Cardiff & Vale Schools U17 Championships | 3 May 07 |
| 400 | 52.13 | | | | 2 | | | | Brecon | Welsh Schools' Championships | 7 Jul 07 |
| 400 | 52.69 | | | | 4 | G | | | Coventry | UK School Games | 26 Aug 07 |
| 400 | 52.7 | | | | 1 | B | | | Cwmbran | UKA Young Athletes League Midland Premier | 24 Jun 07 |
| 400 | 52.85 | | | | 8 | | | | Newport | Schools International | 21 Jul 07 |
| 400 | 53.1 | | | | 1 | | | | Cardiff | Cardiff & Vale Schools U17 Championships | 3 May 07 |
| 400 | 54.61 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 400 | 54.61 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 400 | 54.61 | | | | | | | | Brecon | Welsh Schools' Championships | 7 Jul 07 |
| 100HU17M | 16.47 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 100HU17M | 16.47 | | -2.0 | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| LJ | 5.44 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| LJ | 5.44 | | | | | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| SP5K | 9.57 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| JT700 | 17.53 | | | | P | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| PenNSU17M | 2216 | | | | 6 | | | | Cwmbran | Welsh Schools Combined Events Championships | 30 Jun 07 |
| 2006 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 55.9 | | | | 3 | | | | Brecon | PDM Property Welsh Schools Championships | 1 Jul 06 |
| 400 | 56.2 | | | | 1 | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Championships | 6 Jun 06 |
| 400 | 57.76 | | | | | | | | Cardiff | Welsh Inter Regional Championships | 27 Aug 06 |
| 800 | 2:16.18 | | | | | | | | Carmarthen | - | 24 Jun 06 |
| 800 | 2:16.18 | | | | P | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| 800 | 2:21.0 | | | | P | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |
| 80HU15M | 13.60 | | | | P | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| 80HU15M | 13.60 | | | | | | | | Carmarthen | - | 24 Jun 06 |
| 80HU15M | 13.6 | | | | P | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |
| HJ | 1.50 | | | | P | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |
| HJ | 1.47 | | | | P | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| HJ | 1.47 | | | | | | | | Carmarthen | - | 24 Jun 06 |
| LJ | 4.72 | | | | | | | | Carmarthen | - | 24 Jun 06 |
| LJ | 4.72 | | | | P | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| LJ | 4.67 | | | | P | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |
| SP4K | 7.47 | | | | P | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| SP4K | 7.46 | | | | P | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |
| PenU15M | 2081 | | | | 11 | | | | Carmarthen | PDM Properties Welsh Schools Combined Events Championships | 24 Jun 06 |
| PenU15M | 2004 | | | | 2 | | | | Cardiff | Capitol Shopping Centre Cardiff & Vale Schools Combined Events Championships | 10 May 06 |