| 2013 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.84 | | -1.9 | | 5 | 3 | | | Cardiff | Welsh Athletics Open Meeting (Inc Welsh Senior League) | 20 Apr 13 |
| 200 | 24.08 | i | | | 3 | h2 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 27 Jan 13 |
| 300 | 36.92 | i | | | 3 | 1 | | | Cardiff | Welsh Athletics Indoor International | 10 Mar 13 |
| 400 | 51.54 | i | | | 4 | h1 | | | Birmingham | England Athletics U15 / U17 / U20 Championships | 23 Feb 13 |
| 400 | 53.09 | i | | | 2 | h4 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 400 | 53.16 | i | | | 4 | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 400 | 53.23 | i | | | 6 | s1 | | | Birmingham | England Athletics U15 / U17 / U20 Championships | 23 Feb 13 |
| 400 | 53.47 | i | | | 2 | 4 | | | Birmingham | Birmingham Games | 3 Feb 13 |
| 400 | 53.59 | i | | | 2 | 7 | | | Cardiff | Welsh Athletics & Cardiff Met Grand Prix Series inc. South West England Championships | 13 Jan 13 |
| 400H | 55.63 | | | | 1 | | | | Cardiff | Welsh Athletics Open Meeting (Inc Welsh Senior League) | 20 Apr 13 |
| 400H | 56.3 | | | | 1 | A | | | Rugby | UK Youth Development U17/U20 League Division Midland Premier 1 | 2 Jun 13 |
| 400H | 56.7 | | | | 1 | A | | | Birmingham | UK Youth Development U17/U20 League Division Midland Premier 1 | 28 Apr 13 |
| 400H | 57.35 | | | | 7 | C | | | Loughborough | Loughborough International | 19 May 13 |
| 400H | 58.10 | | | | 1 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 400H | 58.45 | | | | 1 | | | | Yate | Sprints & Hurdles Challenge C10 | 14 Apr 13 |
| 400H | 59.27 | | | | 6 | h2 | | | Bedford | England Athletics U20/U23 Championships & European Trials (Inc U18 Events) | 15 Jun 13 |
| 400HU18M | 55.02 | | | | 3 | | | | Loughborough | Loughborough Students AC Open Meeting (inc BUCS Trials) | 27 Apr 13 |
| 400HU18M | 56.90 | | | | 3 | | | | Bedford | Bedford International Games | 27 May 13 |
| 400HU18M | 56.91 | | | | 1 | | | | Bedford | England Athletics Senior/U20 Combined Events Championships, U18 Events & Open Throws | 1 Jun 13 |
| 2012 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 11.52 | | 1.9 | | 2 | 10 | | | Yate | Yate Sprints & Hurdles Challenge | 2 Sep 12 |
| 100 | 11.58 | | 1.3 | | 4 | 1 | | | Swansea | Welsh Senior League Division 1 | 10 Jun 12 |
| 200 | 23.0 | | 1.6 | | 1 | 8 | | | Yate | Yate Sprints & Hurdles Challenge | 2 Sep 12 |
| 200 | 24.02 | | -1.8 | | 5 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 200 | 24.19 | i | | | 2 | 8 | | | Cardiff | UWIC Grand Prix inc Welsh Master's Championships | 19 Feb 12 |
| 200 | 24.22 | | -1.2 | | 4 | 1 | | | Cwmbran | Welsh Senior League Division 1 | 27 May 12 |
| 300 | 39.34 | i | | | 3 | 2 | | | Cardiff | Welsh Athletics & Cardiff Met Grand Prix Series | 8 Dec 12 |
| 400 | 52.44 | | | | 3 | | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 400 | 52.46 | | | | 2 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 400 | 52.47 | | | | 1 | | | | Swansea | Welsh Senior League Division 1 | 10 Jun 12 |
| 400 | 54.0 | | | | 4 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 400 | 54.01 | i | | | 1 | h2 | | | Cardiff | Welsh U17/U20 Championships | 5 Feb 12 |
| 400 | 54.18 | | | | 1 | B | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 400 | 54.54 | i | | | 3 | | | | Cardiff | Welsh U17/U20 Championships | 5 Feb 12 |
| 400 | 54.56 | i | | | 3 | 7 | | | Cardiff | UWIC Grand Prix inc Welsh Master's Championships | 19 Feb 12 |
| 400 | 54.87 | i | | | 2 | 5 | | | Cardiff | UWIC Grand Prix | 8 Jan 12 |
| 400 | 55.09 | i | | | 3 | ns | | | Cardiff | Celtic Cup - Inc Schools' International, Welsh 3000m Championships & Selected Guest Events | 29 Jan 12 |
| 800 | 2:08.36 | | | | 7 | 1 | | | Cardiff | Cardiff Open Meeting | 25 Aug 12 |
| 400H | 57.22 | | | | 1 | | | | Cwmbran | Welsh Senior League Division 1 | 27 May 12 |
| 400HU17M | 55.87 | | | | 4 | | | | Olympic Park | Sainsbury's School Games | 9 May 12 |
| 400HU17M | 56.13 | | | | 3 | | | | Bedford | England Athletics U15/U17 Championships | 19 Aug 12 |
| 400HU17M | 57.22 | | | | 1 | | | | Cwmbran | Welsh Senior League Division 1 | 27 May 12 |
| 400HU17M | 57.7 | | | | 1 | | | | Cardiff | Welsh Schools Long Throws & Hurdles Meeting | 16 Feb 12 |
| 400HU17M | 57.74 | | | | 7 | | | | Ashford | Aviva SIAB International Match | 21 Jul 12 |
| 400HU17M | 57.8 | | | | 3 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 400HU17M | 57.91 | | | | 3 | h1 | | | Bedford | England Athletics U15/U17 Championships | 18 Aug 12 |
| 400HU17M | 58.22 | | | | 2 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| 400HU17M | 58.26 | | | | 1 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| 400HU17M | 58.36 | | | | 1 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 400HU17M | 58.36 | | | | 4 | | | | Aberdeen | Celtic Games U16/U18 International | 11 Aug 12 |
| 400HU17M | 58.40 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 3 May 12 |
| 400HU17M | 58.55 | | | | 2 | A | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 400HU17M | 59.4 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 400HU17M | 59.95 | | | | 2 | | | | Yate | Yate Open | 22 Apr 12 |
| 2011 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.73 | i | | | 5 | h7 | | | Cardiff | UWIC Grand Prix | 11 Dec 11 |
| 60 | 7.84 | i | | | 6 | h1 | | | Cardiff | UWIC Open Meeting (inc Welsh Junior 3000m Championships) | 9 Jan 11 |
| 60 | 7.84 | i | | | 5 | 3 | | | Birmingham | Birmingham Games | 5 Feb 11 |
| 100 | 12.0 | | | | 2 | | | | Wrexham | Wrexham Games | 13 Aug 11 |
| 100 | 12.01 | | | | 2 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 100 | 12.5 | | | | 3 | ns2 | | | Cardiff | Welsh Masters' League | 22 Jun 11 |
| 200 | 23.86 | | 0.5 | | 1 | | | | Brecon | NASUWT Welsh Schools' Plate Final | 13 Jul 11 |
| 200 | 24.2 | | | | 4 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 200 | 24.25 | | | | 4 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| 200 | 24.30 | | | | 4 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 200 | 24.33 | | | | 4 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 200 | 24.59 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 200 | 24.68 | i | | | 3 | 2 | | | Birmingham | Birmingham Games | 5 Feb 11 |
| 200 | 24.92 | i | | | 3 | h3 | | | Cardiff | Welsh Open U17/U20 Closed Championships | 22 Jan 11 |
| 200 | 25.38 | i | | | 3 | 3 | | | Cardiff | UWIC Open Meeting (inc Welsh Junior 3000m Championships) | 9 Jan 11 |
| 300 | 38.44 | i | | | 1 | 2 | | | Cardiff | UWIC Grand Prix | 11 Dec 11 |
| 400 | 55.35 | | | | 2 | h2 | | | Aberdare | Welsh Senior League 1 | 30 Jul 11 |
| 400 | 56.02 | | | | 3 | | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| 400 | 56.55 | | | | 6 | 1 | | | Cwmbran | Cwmbran Open | 3 Aug 11 |
| 400 | 57.4 | | | | 5 | 2 | | | Cheltenham | Cheltenham Midsummer Open 3 | 20 Jul 11 |
| 400 | 57.58 | i | | | 3 | 3 | | | Cardiff | UWIC Open Meeting (inc Welsh Masters' Championships) | 5 Mar 11 |
| 400 | 58.1 | | | | 4 | 2 | | | Brecon | Welsh Senior League Division 1 | 23 Apr 11 |
| 400 | 58.4 | | | | 5 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 400 | 58.4 | | | | 3 | 1 | | | Neath | Neath Golden Jubilee Open | 25 May 11 |
| 400 | 59.0 | | | | 4 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 800 | 2:16.95 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 60HU17M | 9.51 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 100HU17M | 16.86 | | | | 4 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| 400H | 60.53 | | | | 2 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| 400HU17M | 59.18 | | | | 2 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| 400HU17M | 59.27 | | | | 1 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| 400HU17M | 60.0 | | | | 2 | | | | Aberdare | Welsh Senior League Division 1 | 6 Aug 11 |
| 400HU17M | 60.13 | | | | 6 | h1 | | | Bedford | England Athletics U15/U17 Championships | 20 Aug 11 |
| 400HU17M | 1:00.3 | | | | 1 | | | | Horspath | McCain Young Athletes League Midland Premier S Division | 19 Jun 11 |
| 400HU17M | 60.80 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 400HU17M | 61.16 | | | | 8 | | | | Cardiff | Aviva SIAB U17 International | 16 Jul 11 |
| 400HU17M | 62.2 | | | | 1 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 400HU17M | 62.9 | | | | 4 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 400HU17M | 63.7 | | | | 2 | | | | Cardiff | Cardiff & Vale of Glamorgan Middle School Championships | 10 May 11 |
| 400HU17M | 64.1 | | | | 3 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| LJ | 5.37 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 5.12 | | | | 3 | | | | Brecon | NASUWT Welsh Schools' Plate Final | 13 Jul 11 |
| TJ | 10.37 | | | | 4 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| SP5K | 7.85 | i | | | P | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| PenIU17MNS | 2585 | i | | | 9 | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 2010 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.83 | i | | | 6 | h9 | | | Cardiff | UWIC Open Meeting | 11 Dec 10 |
| 100 | 12.0 | | | | 2 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 100 | 12.09 | w | | | 2 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 100 | 12.1 | | | | 2 | 1 | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 100 | 12.2 | w | 4.0 | | 2 | h2 | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 100 | 12.30 | | 0.3 | | 4 | B | | | Birmingham | McCain UK Young Athletes League Midland Final | 1 Aug 10 |
| 100 | 12.4 | | | | 2 | | | | Rugby | McCain UK Young Athletes League Midland Premier S - Match B | 16 May 10 |
| 100 | 12.4 | | | | 1 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 100 | 12.42 | | -1.3 | | 2 | h1 | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| 100 | 12.64 | | | | 6 | | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| 100 | 12.7 | | | | 6= | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 100 | 12.9 | | | | 2 | h3 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 100 | 13.01 | | | | 1 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 200 | 24.5 | | | | 3 | 2 | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 200 | 24.82 | | | | 1 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 200 | 24.96 | i | | | P | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| 200 | 25.21 | w | 4.4 | | 2 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 200 | 25.36 | | | | 5 | | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| 200 | 25.6 | | | | 1 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 200 | 25.71 | | | | 1 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 200 | 25.78 | | -1.6 | | 4 | h2 | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| 200 | 26.0 | | -2.9 | | 7 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 200 | 26.1 | | | | 2 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| 200 | 31.33 | | -2.6 | | 3 | B | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| 300 | 39.8 | | | | 1 | B | | | Cardiff | Cardiff & The Vale of Glamorgan Schools U14/U16 Cup Final | 17 Jun 10 |
| 300 | 39.97 | | | | 3 | | | | Brecon | NASUWT Cymru Welsh Schools Cup Final | 7 Jul 10 |
| 300 | 40.15 | i | | | 3 | 1 | | | Cardiff | UWIC Open Meeting | 11 Dec 10 |
| 400 | 57.7 | | | | 5 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 800 | 2:24.2 | i | | | P | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| 60HU15M | 9.84 | i | | | P | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| HJ | 1.45 | | | | 2 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| HJ | 1.35 | | | | 1 | B | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| LJ | 5.14 | | | | 3 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| LJ | 5.07 | | | | 2 | B | | | Birmingham | McCain UK Young Athletes League Midland Final | 1 Aug 10 |
| LJ | 5.07 | | | | 2 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| LJ | 5.04 | | | | 2 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| LJ | 5.04 | i | | | P | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| LJ | 4.93 | | | | 4 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 27 May 10 |
| LJ | 4.83 | | | | 6 | | | | Cardiff | Welsh U15 Championships | 12 Jun 10 |
| SP4K | 7.61 | i | | | P | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| DT1.25K | 17.12 | | | | 3 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| PenIU15MNS | 2309 | i | | | 11 | | | | Cardiff | Welsh Schools' U16/U18 Invitation Combined Events Championships | 6 Nov 10 |
| 2009 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 12.8 | | | | 1 | | | | Brecon | NASUWT Cymru Welsh Schools Plate Final | 8 Jul 09 |
| LJ | 4.63 | | | | 2 | | | | Brecon | NASUWT Cymru Welsh Schools Plate Final | 8 Jul 09 |
| 2008 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| LJ | 4.33 | | | | | | | | Barry | Cardiff & The Vale Schools Year 7 Championships | 1 Jul 08 |