| 2014 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.23 | w | 5.1 | | 5 | 10 | | | Yate | Yate Sprints & Hurdles Open | 6 Apr 14 |
| 100 | 14.01 | | -2.8 | | 3 | B | | | Plymouth | UK Youth Development U17/U20 League Division Midland Premier 2 | 27 Jul 14 |
| 200 | 26.59 | w | 4.7 | | 3 | 10 | | | Yate | Yate Sprints & Hurdles Open | 6 Apr 14 |
| 200 | 26.87 | i | | | 2 | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 200 | 27.16 | i | | | 2 | h3 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 200 | 27.40 | i | | | 3 | 5 | | | Cardiff | Cardiff Met Grand Prix | 2 Feb 14 |
| 200 | 28.19 | | -2.2 | | 3 | B | | | Plymouth | UK Youth Development U17/U20 League Division Midland Premier 2 | 27 Jul 14 |
| JT600 | 13.37 | | | | 4 | A | | | Plymouth | UK Youth Development U17/U20 League Division Midland Premier 2 | 27 Jul 14 |
| 2013 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.42 | | 0.4 | | 1 | 2 | | | Newport | Welsh Athletics Open Meeting (Inc Welsh Senior League) | 18 May 13 |
| 200 | 27.23 | | -1.9 | | 2 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 200 | 27.25 | i | | | 2 | 1 | | | Cardiff | Welsh Athletics & Cardiff Met Grand Prix Series inc. South West England Championships | 13 Jan 13 |
| 200 | 27.48 | | 1.2 | | 4 | 1 | | | Newport | Welsh Athletics Open Meeting (Inc Welsh Senior League) | 18 May 13 |
| 200 | 27.53 | | -2.0 | | 6 | A | | | Loughborough | Loughborough Students AC Open Meeting (inc BUCS Trials) | 27 Apr 13 |
| 300 | 43.48 | i | | | 3 | 2 | | | Cardiff | Cardiff Met Grand Prix | 15 Dec 13 |
| 400 | 60.13 | i | | | 3 | A | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 400 | 60.33 | i | | | 4 | | | | Cardiff | Welsh Athletics Indoor International | 10 Mar 13 |
| 400 | 60.44 | | | | 3 | | | | Cardiff | Welsh Schools' Championships | 6 Jul 13 |
| 400 | 60.57 | | | | 1 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 400 | 61.0 | | | | 2 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier 1 | 30 Jun 13 |
| 400 | 61.03 | i | | | 1 | 1 | | | Cardiff | Welsh Athletics & Cardiff Met Grand Prix Series inc South West England & Welsh Masters Championships | 3 Feb 13 |
| 400 | 61.04 | | | | 1 | B | | | Loughborough | Loughborough Students AC Open Meeting (inc BUCS Trials) | 27 Apr 13 |
| 400 | 61.16 | | | | 3 | | | | Swansea | Welsh U17 / U20 Championships | 22 Jun 13 |
| 400 | 61.60 | i | | | 3 | h2 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 400 | 61.76 | | | | 1 | | | | Swansea | Welsh Athletics Open Meeting (Inc Welsh Senior League) | 16 Jun 13 |
| 400 | 61.8 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Championships | 24 Apr 13 |
| 400 | 61.9 | | | | 5 | A | | | Birmingham | UK Youth Development U17/U20 League Division Midland Premier 1 | 28 Apr 13 |
| 400 | 62.10 | i | | | 4 | h1 | | | Birmingham | England Athletics U15 / U17 / U20 Championships | 23 Feb 13 |
| 400 | 63.78 | | | | 6 | 2 | | | Yate | Sprints & Hurdles Challenge C10 | 14 Apr 13 |
| 400HW | 77.47 | | | | 1 | | | | Yate | Sprints & Hurdles Challenge C10 | 14 Apr 13 |
| SP4K | 6.37 | | | | 6 | A | | | Birmingham | UK Youth Development U17/U20 League Division Midland Premier 1 | 28 Apr 13 |
| SP4K | 5.23 | | | | 6 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier 1 | 30 Jun 13 |
| DT1K | 15.68 | | | | 6 | A | | | Birmingham | UK Youth Development U17/U20 League Division Midland Premier 1 | 28 Apr 13 |
| 2012 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.45 | | 0.0 | | 2 | 1 | | | Swansea | Welsh Senior League Division 1 | 10 Jun 12 |
| 100 | 13.7 | | 0.8 | | 5 | B | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| 200 | 26.78 | i | | | 2 | ns | | | Cardiff | Celtic Cup - Inc Schools' International, Welsh 3000m Championships & Selected Guest Events | 29 Jan 12 |
| 200 | 27.01 | i | | | 2 | 3 | | | Cardiff | UWIC Grand Prix inc Welsh Master's Championships | 19 Feb 12 |
| 200 | 27.06 | i | | | 2 | 1 | | | Cardiff | UWIC Grand Prix | 8 Jan 12 |
| 200 | 27.2 | | 1.5 | | 5 | A | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| 300 | 41.65 | | | | 1 | h2 | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 300 | 41.94 | | | | 4 | | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 300 | 42.06 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 300 | 42.48 | i | | | 3 | | | | Cardiff | Welsh U17/U20 Championships | 5 Feb 12 |
| 300 | 42.49 | | | | 3 | A | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 300 | 43.02 | | | | 1 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 300 | 43.1 | i | | | 2 | s2 | | | Cardiff | Welsh U17/U20 Championships | 5 Feb 12 |
| 300 | 43.23 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 300 | 43.27 | i | | | 2 | h1 | | | Cardiff | Welsh U17/U20 Championships | 5 Feb 12 |
| 300 | 43.33 | | | | 4 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 300 | 44.2 | | | | 6 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 300 | 44.21 | i | | | 2 | 1 | | | Cardiff | Welsh Athletics & Cardiff Met Grand Prix Series | 8 Dec 12 |
| 300 | 44.55 | | | | 5 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| 400 | 62.31 | | | | 1 | B | | | Swansea | National Junior Athletic League Midland Premier Division | 22 Jul 12 |
| 300HW | 45.63 | | | | 2 | | | | Yate | Yate Open | 22 Apr 12 |
| 300HW | 46.3 | | | | 1 | | | | Cardiff | Welsh Schools Long Throws & Hurdles Meeting | 16 Feb 12 |
| 300HW | 46.42 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 300HW | 46.76 | | | | 3 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| 300HW | 47.02 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 300HW | 47.61 | | | | 1 | | | | Cwmbran | Welsh Senior League Division 1 | 27 May 12 |
| 300HW | 48.27 | | | | 3 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 300HW | 48.57 | | | | 3 | A | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 300HW | 49.00 | | | | 4 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| 300HW | 49.9 | | | | 6 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 300HW | 49.95 | | | | 4 | h2 | | | Cardiff | Welsh Championships | 4 Jun 12 |
| TJ | 7.87 | | | | 7 | A | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| 2011 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 28.23 | i | | | 3 | 3 | | | Cardiff | UWIC Open Meeting (inc Welsh Junior 3000m Championships) | 9 Jan 11 |
| 300 | 43.50 | | | | 1 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| 300 | 44.0 | | | | 1 | | | | Bath | Team Bath Open Meeting | 29 Jun 11 |
| 300 | 44.20 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 300 | 44.64 | | | | 4 | 1 | | | Brecon | Welsh Senior League Division 1 | 23 Apr 11 |
| 300 | 45.67 | i | | | 3 | h1 | | | Cardiff | Welsh Open U17/U20 Closed Championships | 22 Jan 11 |
| 800 | 2:36.93 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 800 | 2:39.12 | | | | P | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| 800 | 2:51.0 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| 60HU17W | 9.96 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 80HU17W | 12.7 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| 80HU17W | 12.7 | | | | 2 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 80HU17W | 12.77 | | -0.5 | | 2 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 80HU17W | 12.8 | | | | 1 | h3 | | | Cardiff | Cardiff & Vale of Glamorgan Middle School Championships | 10 May 11 |
| 80HU17W | 12.87 | | 1.2 | | 4 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| 80HU17W | 13.03 | | | | 3 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| 80HU17W | 13.1 | | | | 1 | | | | Cardiff | Cardiff & Vale of Glamorgan Middle School Championships | 10 May 11 |
| 80HU17W | 13.1 | | | | 3 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 80HU17W | 13.38 | | -0.9 | | 8 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| 80HU17W | 13.57 | | -3.0 | | P | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| 80HU17W | 13.62 | | | | 5 | | | | Brecon | Welsh Senior League Division 1 | 23 Apr 11 |
| 80HU17W | 13.96 | | | | 2 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 300HW | 47.31 | | | | 3 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| 300HW | 47.41 | | | | 3 | | | | Antrim | Celtic Games inc. Invitational Events | 13 Aug 11 |
| 300HW | 47.49 | | | | 5 | h1 | | | Bedford | England Athletics U15/U17 Championships | 20 Aug 11 |
| 300HW | 47.63 | | | | 3 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| 300HW | 48.11 | | | | 3 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| 300HW | 48.71 | | | | 2 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 300HW | 48.84 | | | | 1 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 300HW | 48.9 | | | | 1 | | | | Aberdare | Welsh Senior League Division 1 | 6 Aug 11 |
| 300HW | 50.3 | | | | 3 | | | | Cheltenham | Cheltenham Midsummer Open 3 | 20 Jul 11 |
| HJ | 1.38 | | | | P | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| HJ | 1.29 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| HJ | 1.25 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| PV | 2.40 | i | | | 6 | | | | Cardiff | UWIC Open Meeting (inc Welsh Junior 3000m Championships) | 9 Jan 11 |
| LJ | 4.05 | | 0.9 | | P | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| LJ | 4.02 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 3.70 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| LJ | 3.42 | | | | 4 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| SP4K | 6.21 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| SP4K | 6.19 | | | | P | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| SP4K | 5.21 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| DT1K | 13.49 | | | | 4 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| PenU17W | 2288 | | | | 7 | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| PenU17W | 1985 | | | | 2 | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| PenIU17W | 2325 | i | | | 5 | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 2010 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.59 | | 1.5 | | 5 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 100 | 13.6 | | | | 3 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 100 | 13.88 | | 0.7 | | 7 | B | | | Birmingham | McCain UK Young Athletes League Midland Final | 1 Aug 10 |
| 200 | 27.6 | | | | 1 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 200 | 27.74 | | 0.1 | | 3 | B | | | Birmingham | McCain UK Young Athletes League Midland Final | 1 Aug 10 |
| 200 | 27.76 | | 1.0 | | 6 | | | | Cardiff | Welsh Inter Regional Championships | 29 Aug 10 |
| 200 | 28.1 | | | | 1 | | | | Rugby | McCain UK Young Athletes League Midland Premier S - Match B | 16 May 10 |
| 200 | 28.4 | | | | 1 | 2 | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 200 | 28.9 | | | | 2 | | | | Cheltenham | McCain UK Young Athletes League Midland Premier S | 2 May 10 |
| 200 | 29.3 | | | | 1 | 2 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 300 | 43.05 | | 1.5 | | 2 | | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| 300 | 43.7 | | | | 1 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 300 | 44.3 | | | | 1 | | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 300 | 44.6 | | | | 1 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 300 | 44.72 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 300 | 44.9 | | | | 1 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 300 | 45.81 | i | | | 2 | | | | Cardiff | Welsh U15/U20 Championships | 31 Jan 10 |
| 300 | 46.14 | i | | | 2 | h1 | | | Cardiff | Welsh U15/U20 Championships | 31 Jan 10 |
| 800 | 2:36.7 | | | | 3 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 60HU15W | 10.52 | i | | | 5 | h1 | | | Cardiff | Welsh U15/U20 Championships | 31 Jan 10 |
| 70HU13W | 14.0 | | | | 2 | 1 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 75HU15W | 12.22 | w | 2.8 | | 3 | | | | Cardiff | Welsh Inter Regional Championships | 29 Aug 10 |
| 75HU15W | 12.4 | | | | 2 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 75HU15W | 12.54 | | 0.6 | | 2 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 75HU15W | 12.55 | | -1.1 | | 1 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| 75HU15W | 12.7 | | 0.3 | | 3 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 75HU15W | 12.81 | | | | 3 | | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 75HU15W | 13.0 | | | | 2 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 75HU15W | 13.2 | | | | 1 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 75HU15W | 13.7 | | | | 3 | | | | Cheltenham | McCain UK Young Athletes League Midland Premier S | 2 May 10 |
| LJ | 3.60 | | | | 6 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| DT1K | 14.01 | | | | 13 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |