| 2013 U23 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HT7.26K | 45.83 | | | | 3 | | | | Stoke Gifford | Bristol & West AC Open Meeting | 23 Apr 13 |
| HT7.26K | 45.18 | | | | 2 | | | | Bath | Bath Field Fest Open | 14 Apr 13 |
| JT800 | 56.29 | | | | 1 | B | | | Cardiff | British Athletics League Division 1 | 11 May 13 |
| 2012 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP6K | 11.19 | | | | 2 | | | | Cardiff | Welsh Athletics Open Jumps and Throws | 14 Aug 12 |
| SP6K | 11.06 | | | | 1 | B | | | Swansea | National Junior Athletic League Midland Premier Division | 22 Jul 12 |
| SP6K | 11.04 | | | | 4 | A | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| SP6K | 10.67 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 28 Jun 12 |
| SP6K | 8.95 | | | | 3 | B | | | Yate | National Junior Athletic League Midland Premier Division | 24 Jun 12 |
| DT1.75K | 37.87 | | | | 2 | | | | Carmarthen | Carmarthen Throws | 28 Jun 12 |
| DT1.75K | 37.36 | | | | 1 | | | | Cardiff | Welsh Athletics Open Jumps and Throws | 14 Aug 12 |
| DT1.75K | 35.40 | | | | 4 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| DT1.75K | 34.64 | | | | 1 | | | | Cardiff | Cardiff Open Meeting | 25 Aug 12 |
| DT1.75K | 33.80 | | | | 1 | B | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| DT1.75K | 33.22 | | | | 3 | B | | | Yate | National Junior Athletic League Midland Premier Division | 24 Jun 12 |
| DT1.75K | 28.56 | | | | 4 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior | 1 May 12 |
| HT7.26K | 44.33 | | | | 6 | A | | | Lee Valley | British Athletics League Division 1 | 27 May 12 |
| HT7.26K | 41.21 | | | | 2 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| HT7.26K | 40.48 | | | | 7 | A | | | Eton | British Athletics League Division 1 | 18 Aug 12 |
| HT7.26K | 40.22 | | | | 6 | A | | | Gateshead | British Athletics League Division 1 | 30 Jun 12 |
| HT7.26K | 39.67 | | | | 6 | A | | | Hendon | British Athletics League Division 1 | 28 Jul 12 |
| HT6K | 52.49 | | | | 1 | B | | | Yate | National Junior Athletic League Midland Premier Division | 24 Jun 12 |
| HT6K | 51.66 | | | | 2 | A | | | Swansea | National Junior Athletic League Midland Premier Division | 22 Jul 12 |
| HT6K | 50.81 | | | | 2 | A | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| HT6K | 50.58 | | | | 1 | | | | Worcester | Worcester AC Open | 14 Jun 12 |
| HT6K | 50.52 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior | 1 May 12 |
| HT6K | 50.38 | | | | 1 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| HT6K | 50.04 | | | | 2 | | | | Cardiff | Welsh Championships | 2 Jun 12 |
| HT6K | 49.16 | | | | 1 | | | | Bridgend | BUCS & 2012 School Games Warm Up | 13 Apr 12 |
| HT6K | 46.98 | | | | 1 | | | | Neath | Neath Open inc Welsh 3000m Championships | 15 Aug 12 |
| HT6K | 46.08 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| JT800 | 56.85 | | | | 2 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| JT800 | 54.63 | | | | 1 | | | | Cardiff | Cardiff Open Meeting | 25 Aug 12 |
| JT800 | 53.93 | | | | 2 | A | | | Swansea | National Junior Athletic League Midland Premier Division | 22 Jul 12 |
| JT800 | 53.83 | | | | 2 | B | | | Lee Valley | British Athletics League Division 1 | 27 May 12 |
| JT800 | 53.75 | | | | 2 | B | | | Eton | British Athletics League Division 1 | 18 Aug 12 |
| JT800 | 53.09 | | | | 1 | B | | | Derby | National Junior Athletic League Midland Premier Division | 12 Aug 12 |
| JT800 | 52.49 | | | | 2 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| JT800 | 51.74 | | | | 1 | A | | | Yate | National Junior Athletic League Midland Premier Division | 24 Jun 12 |
| JT800 | 51.64 | | | | 1 | | | | Carmarthen | Carmarthen Throws | 28 Jun 12 |
| JT800 | 51.30 | | | | 1 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| JT800 | 50.81 | | | | 4 | A | | | Hendon | British Athletics League Division 1 | 28 Jul 12 |
| JT800 | 50.78 | | | | 2 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| JT800 | 50.26 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior | 1 May 12 |
| JT800 | 47.37 | | | | 7 | A | | | Gateshead | British Athletics League Division 1 | 30 Jun 12 |
| JT800 | 46.06 | | | | 2 | | | | Neath | Neath Open inc Welsh 3000m Championships | 15 Aug 12 |
| 2011 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.5 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| 1000 | 3:17.6 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| LJ | 4.42 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| SP6K | 11.54 | | | | 1 | B | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| SP6K | 11.48 | | | | 2 | | | | Cwmbran | Cwmbran Open | 3 Aug 11 |
| SP6K | 11.32 | | | | 1 | B | | | Derby | National Junior League Midland Premier Division | 10 Jul 11 |
| SP6K | 11.31 | | | | 3 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| SP6K | 10.47 | | | | 1 | B | | | Bridgend | Bridgend Throws Development Meeting | 2 Apr 11 |
| SP6K | 10.15 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| DT2K | 32.93 | | | | 8 | | | | Swansea | Welsh U20 V Welsh Schools V Harvard & Yale | 22 Jun 11 |
| DT1.75K | 41.95 | | | | 1 | ns | | | Derby | National Junior League Midland Premier Division | 10 Jul 11 |
| DT1.75K | 40.03 | | | | 1 | | | | Aberdare | Welsh Senior League Division 1 | 6 Aug 11 |
| DT1.75K | 38.43 | | | | 1 | | | | Cwmbran | Cwmbran Open | 3 Aug 11 |
| DT1.75K | 37.50 | | | | 2 | B | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| DT1.75K | 37.44 | | | | 3 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| DT1.75K | 37.12 | | | | 3 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| DT1.75K | 36.31 | | | | 2 | | | | Cardiff | Cardiff & Vale of Glamorgan Senior Championships | 12 May 11 |
| DT1.75K | 35.51 | | | | 1 | A | | | Bridgend | Bridgend Throws Development Meeting | 2 Apr 11 |
| DT1.75K | 31.19 | | | | 5 | A | | | Loughborough | National Junior League Midland Premier Division | 1 May 11 |
| HT7.26K | 43.94 | | | | 5 | | | | Cardiff | Welsh Open Senior Championships | 18 Jun 11 |
| HT7.26K | 42.65 | | | | 8 | | | | Swansea | Welsh U20 V Welsh Schools V Harvard & Yale | 22 Jun 11 |
| HT7.26K | 42.01 | | | | 8 | A | | | Sportcity | British Athletics League Premiership | 13 Aug 11 |
| HT7.26K | 41.21 | | | | 7 | | | | Eton | Jo Smith Cup | 7 May 11 |
| HT7.26K | 37.15 | | | | 8 | A | | | Cardiff | British Athletics League Premiership | 4 Jun 11 |
| HT6K | 52.19 | | | | 1 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| HT6K | 52.11 | | | | 2 | A | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| HT6K | 51.75 | | | | 4 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| HT6K | 51.31 | | | | 2 | | | | Cheltenham | Cheltenham Midsummer Open 3 | 20 Jul 11 |
| HT6K | 51.11 | | | | 2 | A | | | Derby | National Junior League Midland Premier Division | 10 Jul 11 |
| HT6K | 49.79 | | | | 2 | | | | Aberdare | Welsh Senior League Division 1 | 6 Aug 11 |
| HT6K | 49.44 | | | | 1 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| HT6K | 48.20 | | | | 1 | | | | Cardiff | Cardiff & Vale of Glamorgan Senior Championships | 12 May 11 |
| HT6K | 46.55 | | | | 2 | B | | | Bridgend | Bridgend Throws Development Meeting | 2 Apr 11 |
| HT6K | 46.48 | | | | 2 | A | | | Loughborough | National Junior League Midland Premier Division | 1 May 11 |
| HT6K | 45.62 | | | | 2 | A | | | Bridgend | Bridgend Throws Development Meeting | 2 Apr 11 |
| HT6K | 43.54 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| JT800 | 55.63 | | | | 1 | | | | Carnarthen | Carmarthen Throws Competition | 4 Aug 11 |
| JT800 | 55.26 | | | | 1 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| JT800 | 53.92 | | | | 3 | B | | | Sportcity | British Athletics League Premiership | 13 Aug 11 |
| JT800 | 53.87 | | | | 3 | | | | Brecon | Aviva Welsh Schools' Championships | 2 Jul 11 |
| JT800 | 53.85 | | | | 3 | | | | Cardiff | Welsh Open Senior Championships | 18 Jun 11 |
| JT800 | 53.06 | | | | 1 | | | | Connah's Quay | Welsh Inter Regional Championships | 28 Aug 11 |
| JT800 | 52.78 | | | | 6 | A | | | Newham | British Athletics League Premiership Division | 27 Aug 11 |
| JT800 | 52.46 | | | | 1 | B | | | Derby | National Junior League Midland Premier Division | 10 Jul 11 |
| JT800 | 52.43 | | | | 4 | A | | | Cardiff | National Junior League Midland Premier Division | 24 Jul 11 |
| JT800 | 51.64 | | | | 5 | B | | | Cardiff | British Athletics League Premiership | 4 Jun 11 |
| JT800 | 51.29 | | | | P | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| JT800 | 50.33 | | | | 2 | | | | Wrexham | Welsh Closed U17/Open U20 Championships | 11 Jun 11 |
| JT800 | 50.11 | | | | 1 | | | | Cardiff | Cardiff & Vale of Glamorgan Senior Championships | 12 May 11 |
| JT800 | 48.15 | | | | 5 | A | | | Loughborough | National Junior League Midland Premier Division | 1 May 11 |
| JT800 | 46.86 | | | | 4 | | | | Brecon | Welsh Senior League Division 1 | 23 Apr 11 |
| JT800 | 45.63 | | | | 8 | | | | Eton | Jo Smith Cup | 7 May 11 |
| PenU20MNS | 2231 | | | | 3 | | | | Cardiff | Cardiff & Vale of Glamorgan Combined Events Championships | 4 May 11 |
| 2010 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP6K | 9.46 | | | | 3 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| SP6K | 9.16 | | | | 4 | | | | Cardiff | Welsh Athletics Open Meeting | 14 Jul 10 |
| DT1.75K | 33.04 | | | | 1 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| DT1.75K | 30.15 | | | | 2 | B | | | Coventry | National Junior Athletic League Avon | 27 Jun 10 |
| DT1.75K | 28.86 | | | | 3 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| DT1.75K | 26.75 | | | | 8 | | | | Brecon | Aviva Welsh Schools' Championships | 3 Jul 10 |
| HT6K | 40.88 | | | | 1 | A | | | Coventry | National Junior Athletic League Avon | 27 Jun 10 |
| HT6K | 37.55 | | | | 1 | B | | | Derby | National Junior Athletic League Midland Promotion | 29 Aug 10 |
| HT6K | 37.18 | | | | 1 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| HT6K | 36.27 | | | | 1 | B | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| HT6K | 35.55 | | | | 4 | | | | Brecon | Aviva Welsh Schools' Championships | 3 Jul 10 |
| HT6K | 35.28 | | | | 1 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| HT6K | 34.85 | | | | 1 | B | | | Yate | National Junior Athletic League Avon | 25 Jul 10 |
| HT6K | 33.57 | | | | 1 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| JT800 | 43.05 | | | | 4 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| JT800 | 42.50 | | | | 3 | A | | | Derby | National Junior Athletic League Midland Promotion | 29 Aug 10 |
| JT800 | 42.22 | | | | 2 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| JT800 | 40.97 | | | | 3 | | | | Brecon | Aviva Welsh Schools' Championships | 3 Jul 10 |
| JT800 | 39.70 | | | | 2 | | | | Cardiff | Welsh Athletics Open Meeting | 14 Jul 10 |
| JT800 | 38.69 | | | | 4 | A | | | Yate | National Junior Athletic League Avon | 25 Jul 10 |
| JT800 | 36.96 | | | | 2 | | | | Newport | Welsh Senior League 1 | 17 Jul 10 |
| JT800 | 35.24 | | | | 3 | B | | | Leamington | National Junior Athletic League Avon | 23 May 10 |
| JT800 | 32.54 | | | | 4 | B | | | Coventry | National Junior Athletic League Avon | 27 Jun 10 |
| 2009 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| HT5K | 39.07 | | | | 2 | | | | Swansea | Welsh Inter Regional Championships | 30 Aug 09 |
| HT5K | 34.90 | | | | 1 | A | | | Swindon | McCain UK Young Athletes League Midland One West | 19 Jul 09 |
| HT5K | 33.69 | | | | 3 | | | | Cardiff | Aviva Welsh Schools Championships | 4 Jul 09 |
| HT5K | 31.41 | | | | 1 | | | | Cardiff | Cardiff & the Vale Schools Championships | 30 Apr 09 |
| HT5K | 30.71 | | | | 1 | | | | Cardiff | Welsh Athletics Open | 13 May 09 |
| JT700 | 37.64 | | | | 2 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior Cup Final | 29 Apr 09 |