| 2013 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.07 | i | | | 4 | h2 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 60 | 8.17 | i | | | 8 | h5 | | | Birmingham | England Athletics U15 / U17 / U20 Championships | 23 Feb 13 |
| 60 | 8.5 | i | | | 5 | 2 | | | Cardiff | Welsh Athletics Junior Indoor Open Meeting inc. South West England Championships | 6 Jan 13 |
| 100 | 12.5 | | | | 4 | A | | | Braunton | UK Youth Development U13/U15 League Division Midland West 2a | 4 May 13 |
| 100 | 12.90 | | | | 2 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| 200 | 25.5 | | | | 4 | A | | | Braunton | UK Youth Development U13/U15 League Division Midland West 2a | 4 May 13 |
| 200 | 26.3 | i | | | 1 | 1 | | | Cardiff | Welsh Athletics Junior Indoor Open Meeting inc. South West England Championships | 6 Jan 13 |
| 800 | 2:19.74 | i | | | 5 | 2 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 13 |
| 800 | 2:23.4 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| 800 | 2:28.78 | | | | 4 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| 60HU15M | 9.77 | i | | | 4 | | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 60HU15M | 10.5 | i | | | 5 | | | | Cardiff | Welsh Athletics Junior Indoor Open Meeting inc. South West England Championships | 6 Jan 13 |
| 80HU15M | 12.6 | | | | 1 | A | | | Braunton | UK Youth Development U13/U15 League Division Midland West 2a | 4 May 13 |
| 80HU15M | 12.8 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| 80HU15M | 13.38 | | | | 1 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| HJ | 1.32 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| LJ | 4.73 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| SP4K | 7.32 | | | | P | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| PenU15M | 1924 | | | | 4 | | | | Cardiff | Cardiff & the Vale of Glamorgan Combined Events Championships | 7 May 13 |
| parkrun | 23:13 | | | | 110 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 261 | 9 Feb 13 |
| ZXC | 20:29 | | | | 38 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| 2012 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.31 | i | | | 1 | | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 60 | 8.38 | i | | | 1 | h1 | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 100 | 12.93 | w | 2.4 | | 2 | | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 100 | 13.00 | | 1.2 | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 100 | 13.1 | | | | 1 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 100 | 13.14 | | 0.0 | | 1 | h1 | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 100 | 13.6 | | | | 1 | A | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| 100 | 13.83 | | -2.6 | | 1 | B | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 200 | 26.56 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| 200 | 26.8 | | | | 2 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 200 | 27.11 | | -2.8 | | 1 | B | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 200 | 27.8 | i | | | 1 | | | | Cardiff | Cardiff Archers Junior Open | 31 Mar 12 |
| 800 | 2:26.0 | | | | 1 | | | | Brecon | South East Wales Regional Championships | 16 May 12 |
| 800 | 2:28.67 | | | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| 800 | 2:31.1 | i | | | 1 | | | | Cardiff | Cardiff Archers Junior Open | 31 Mar 12 |
| 800 | 2:31.76 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| 60HU15M | 10.11 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| 75HU13M | 12.5 | | | | 1 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 75HU13M | 12.96 | | | | 1 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| 75HU13M | 13.02 | | -2.3 | | 1 | A | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 75HU13M | 13.38 | | -3.0 | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| 75HU13M | 13.65 | | 0.2 | | 2 | | | | Cardiff | Welsh Championships | 3 Jun 12 |
| 75HU13M | 13.9 | | | | 1 | A | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| PV | 1.50 | i | | | 1 | | | | Cardiff | Cardiff Archers Junior Open | 31 Mar 12 |
| LJ | 4.43 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| LJ | 4.20 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| LJ | 4.10 | | 0.5 | | 7 | | | | Cardiff | Welsh Championships | 3 Jun 12 |
| LJ | 4.04 | i | | | 6 | | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| LJ | 3.70 | | | | 4 | | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| LJ | 3.63 | | -0.4 | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| SP4K | 6.68 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| SP3.25K | 7.17 | | | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| SP3.25K | 7.07 | | | | 4 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| SP3.25K | 6.50 | | | | 4 | | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| SP3.25K | 6.39 | | | | 1 | B | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| JT400 | 15.90 | | | | 7 | | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| JT400 | 13.04 | | | | 8 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| QuadU13M | 1275 | | | | 1 | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| PenIU15MNS | 1869 | i | | | 12 | | | 4 | Cardiff | Welsh Athletics & Welsh Schools Combined Events | 4 Nov 12 |
| parkrun | 21:52 | | | | 47 | | | 1 | Brighton Hove Park | Brighton & Hove parkrun 5K Event 226 | 18 Feb 12 |
| ZXC | 10:06 | | | | 27 | | | | Cardiff | McCain UK Cross Challenge Series | 15 Jan 12 |
| ZXC | 10:55 | | | | 38 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| 2011 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.39 | w | 3.3 | | 1 | B | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| 100 | 13.75 | | -1.2 | | 2 | h2 | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| 100 | 13.9 | | | | 2 | 2 | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 100 | 14.05 | | -0.8 | | 6 | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| 800 | 2:39.0 | | | | 2 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 800 | 2:43.17 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 800 | 2:56.13 | | | | 3 | B | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| 60HU13M | 11.12 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 75HU13M | 15.17 | | | | 7 | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| LJ | 4.20 | | | | 4 | A | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| LJ | 4.12 | | | | 1 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| LJ | 4.03 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 3.60 | | 1.7 | | 9 | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| SP3.25K | 6.03 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| QuadU13M | 994 | i | | | 2 | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| parkrun | 21:30 | | | | 89 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 199 | 24 Dec 11 |
| parkrun | 23:22 | | | | 86 | | | 1 | Cardiff Blackweir Park | Cardiff parkrun 5K Event 152 | 29 Jan 11 |
| ZXC | 10:51 | | | | 30 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 13:32 | | | | 38 | | | | Bridgend | Gwent League | 9 Oct 11 |
| 2010 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:28 | | | | 96 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 132 | 4 Sep 10 |
| parkrun | 22:45 | | | | 102 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 131 | 28 Aug 10 |
| parkrun | 23:15 | | | | 66 | | | 1 | Brighton Hove Park | Brighton & Hove parkrun 5K Event 158 | 30 Oct 10 |
| parkrun | 23:28 | | | | 105 | | | 1 | Cardiff Blackweir Park | Cardiff parkrun 5K Event 125 | 17 Jul 10 |
| parkrun | 23:44 | | | | 92 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 126 | 24 Jul 10 |
| parkrun | 23:58 | | | | 97 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 135 | 25 Sep 10 |
| parkrun | 24:24 | | | | 101 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 107 | 13 Mar 10 |
| parkrun | 24:47 | | | | 81 | | | 1 | Cardiff Blackweir Park | Cardiff parkrun 5K Event 105 | 27 Feb 10 |
| parkrun | 24:47 | | | | 126 | | | 1 | Cardiff Blackweir Park | Cardiff parkrun 5K Event 128 | 7 Aug 10 |
| parkrun | 26:00 | | | | 138 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 117 | 22 May 10 |
| 2009 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 25:26 | | | | 99 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 94 | 28 Nov 09 |
| parkrun | 25:42 | | | | 82 | | | | Cardiff Blackweir Park | Cardiff parkrun 5K Event 89 | 24 Oct 09 |