| 2012 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.64 | | 1.8 | | 4 | | | | Brecon | NASUWT Welsh Schools' Plate Final | 11 Jul 12 |
| 100 | 13.67 | w | 2.1 | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 100 | 13.75 | | 1.4 | | 1 | h1 | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 100 | 13.89 | | -0.7 | | 5 | h2 | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 100 | 13.9 | | | | 5 | B | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| 100 | 14.00 | | 0.8 | | 2 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final | 20 Jun 12 |
| 100 | 14.01 | | -1.4 | | 8 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| 200 | 28.8 | | | | 6 | A | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| 80HU17W | 13.7 | | | | 5 | A | | | Yate | McCain Young Athletes' League Division Midland Premier South | 6 May 12 |
| LJ | 3.77 | | | | 3 | B | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final | 20 Jun 12 |
| 2011 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.96 | i | | | 5 | h2 | | | Cardiff | Welsh Open U13/U15 Championships | 29 Jan 11 |
| 100 | 14.1 | | | | 6 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 100 | 14.13 | | -1.6 | | 3 | h1 | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 100 | 14.27 | | | | 6 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 100 | 14.75 | | | | 4 | h1 | | | Cardiff | Cardiff & Vale of Glamorgan U15 Championships | 7 Jun 11 |
| 100 | 14.97 | | -4.1 | | 5 | | | | Cardiff | Cardiff & Vale of Glamorgan U15 Championships | 7 Jun 11 |
| 200 | 28.3 | | | | 4 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 200 | 28.6 | | | | 5 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 200 | 29.2 | | | | 5 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 200 | 30.11 | | 1.9 | | 2 | 3 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 75HU15W | 12.63 | | -0.1 | | 4 | h1 | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| 75HU15W | 12.7 | | | | 3 | A | | | Cardiff | Cardiff & Vale of Glamorgan U14 & U16 Cup Final A | 22 Jun 11 |
| 75HU15W | 12.8 | | | | 3 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 75HU15W | 12.8 | | | | 1 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 75HU15W | 12.89 | | -0.3 | | 2 | | | | Brecon | NASUWT Welsh Schools' Plate Final | 13 Jul 11 |
| 75HU15W | 12.91 | | | | 2 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 75HU15W | 13.1 | | | | 3 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 75HU15W | 13.16 | | | | 3 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 75HU15W | 13.29 | | -3.5 | | 2 | h1 | | | Cardiff | Cardiff & Vale of Glamorgan U15 Championships | 7 Jun 11 |
| 75HU15W | 13.36 | | -1.9 | | 2 | A | | | Cardiff | Cardiff & Vale of Glamorgan U15 Championships | 7 Jun 11 |
| 75HU15W | 13.5 | | | | 3 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 75HU15W | 14.4 | | | | 4 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 75HU15W | DNS | | | | | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| LJ | 3.89 | | | | 3 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| LJ | 3.69 | | | | 6 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| LJ | 3.42 | | | | 9 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| SP3.25K | 4.88 | | | | 5 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 2010 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.96 | | 0.6 | | 5 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 100 | 15.1 | | | | 4 | 2 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 200 | 31.4 | | | | 6 | B | | | Cardiff | Cardiff & The Vale of Glamorgan Schools U14/U16 Cup Final | 17 Jun 10 |
| 70HU13W | 14.6 | | | | 3 | 1 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 75HU15W | 13.10 | w | | | 4 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 75HU15W | 13.7 | | | | 2 | | | | Rugby | McCain UK Young Athletes League Midland Premier S - Match B | 16 May 10 |
| 75HU15W | 13.8 | | | | 4 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| LJ | 3.72 | | | | 7 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| LJ | 3.59 | | | | 6 | | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| JT600 | 8.19 | | | | 6 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 2009 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.0 | | | | 2 | B | | | Swindon | McCain UK Young Athletes League Midland One West | 19 Jul 09 |
| 70HU13W | 12.4 | | | | 2 | A | | | Telford | McCain UK Young Athletes League Midland One West Match 2 | 21 Jun 09 |
| 70HU13W | 12.65 | | -0.9 | | 4 | | | | Cardiff | Welsh U13/U15 Championships | 11 Jul 09 |
| 70HU13W | 12.7 | | -1.3 | | 1 | B | | | Neath | McCain UK Young Athletes League Midland One West | 31 May 09 |
| 70HU13W | 12.7 | | -0.2 | | 1 | h3 | | | Barry | Cardiff & the Vale Schools Year 7 Girls Championships | 30 Jun 09 |
| 70HU13W | 12.7 | | | | 1 | A | | | Swindon | McCain UK Young Athletes League Midland One West | 19 Jul 09 |
| 70HU13W | 12.8 | | -1.6 | | 1 | | | | Barry | Cardiff & the Vale Schools Year 7 Girls Championships | 30 Jun 09 |
| 70HU13W | 12.85 | | -1.5 | | 4 | h2 | | | Cardiff | Welsh U13/U15 Championships | 11 Jul 09 |
| 70HU13W | 12.9 | | -0.4 | | 2 | A | | | Cardiff | McCain UK Young Athletes League Midland One West Match 1 | 17 May 09 |
| 70HU13W | 12.9 | | | | 1 | | | | Hereford | Welsh Under 15 League | 6 Jun 09 |
| 70HU13W | 13.0 | | | | 1 | | | | Aberdare | Welsh Under 15 League | 23 May 09 |
| 70HU13W | 13.11 | | 2.0 | | 2 | | | | Cardiff | South Wales Regional Championships | 9 May 09 |
| 70HU13W | 13.4 | | | | 3 | A | | | Plymouth | McCain UK Young Athletes League Midland One West | 3 May 09 |
| 70HU13W | 13.58 | | | | 5 | A | | | Brecon | Welsh Under 15 League - Cup Final | 23 Aug 09 |
| 70HU13W | 13.90 | w | 3.5 | | 1 | | | | Newport | Welsh Under 15 League | 25 Apr 09 |
| LJ | 3.67 | | | | 3 | A | | | Swindon | McCain UK Young Athletes League Midland One West | 19 Jul 09 |
| LJ | 3.65 | | | | 2 | A | | | Telford | McCain UK Young Athletes League Midland One West Match 2 | 21 Jun 09 |