| 2007 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 39.37 | | | | 2 | | | | Aberdare | Inter-Association Match | 18 Jul 07 |
| JT600 | 39.27 | | | | 1 | 2 | | | Aberdare | Welsh T6 Throwing Circle Meeting | 10 Jun 07 |
| JT600 | 39.10 | | | | 1 | | | | Aberdare | Welsh T6 Throwing Circle | 22 Apr 07 |
| JT600 | 38.41 | | | | 1 | | | | Aberdare | Welsh T6 Throwing Circle | 24 Mar 07 |
| JT600 | 38.39 | | | | 1 | 1 | | | Aberdare | Welsh T6 Throwing Circle Meeting | 10 Jun 07 |
| JT600 | 37.45 | | | | 1 | | | | Brecon | Welsh Schools' Championships | 7 Jul 07 |
| JT600 | 36.29 | | | | 1 | | | | Tipton | National Junior League Midland Premier | 29 Jul 07 |
| JT600 | 35.96 | | | | 1 | | | | Aberdare | Welsh Junior League - West | 21 Apr 07 |
| JT600 | 35.72 | | | | 1 | B | | | Brecon | Welsh League | 11 Aug 07 |
| JT600 | 34.93 | | | | 3 | | | | Swansea | West Wales Regional Championships | 13 May 07 |
| JT600 | 34.56 | | | | 1 | | | | Carmarthen | Eric Paton Memorial Javelin Competition | 30 Sep 07 |
| JT600 | 34.13 | | | | 1 | B | | | Mansfield | National Junior League Midland Premier | 27 May 07 |
| JT600 | 32.75 | | | | 3 | A | | | Brecon | Welsh Junior League Cup Final | 19 Aug 07 |
| 2006 U20 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 39.60 | | | | 1 | | | | Mansfield | National Junior League Midland Promotion Match | 9 Sep 06 |
| JT600 | 39.33 | | | | 1 | | | | Brecon | PDM Property Welsh Schools Championships | 1 Jul 06 |
| JT600 | 39.28 | | | | 2 | | | | Waterford, IRL | Celtic Games | 12 Aug 06 |
| JT600 | 38.34 | | | | 1 | B | | | Aberdare | Welsh Senior League Divisions 1 & 2 | 6 May 06 |
| JT600 | 37.86 | | | | 1 | | | | Neath | National Junior League Severn Division | 11 Jun 06 |
| JT600 | 37.28 | | | | 1 | | | | Aberdare | Welsh T6 Throwing Circle Meeting | 10 Jun 06 |
| JT600 | 37.23 | | | | 2 | | | | Aberdare | Welsh T6 Throwing Circle Meeting | 16 Sep 06 |
| JT600 | 37.21 | | | | 3 | | | | Cardiff | Welsh Junior Championships | 9 Jul 06 |
| JT600 | 36.78 | | | | 3 | | | | Abingdon | Inter-Territorial Match | 3 Sep 06 |
| JT600 | 36.38 | | | | 1 | | | | Neath | WELSH JUNIOR LEAGUE West Division | 17 Jun 06 |
| JT600 | 35.50 | | | | 2 | | | | Carmarthen | West Wales Championships | 13 May 06 |
| 2005 U17 Carmarthen |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 37.42 | | | | 1 | | | | Brecon | Welsh Junior League Cup Final | 21 Aug 05 |
| JT600 | 36.87 | | | | 4 | | | | Neath | NEATH HARRIERS OPEN (INC WELSH CHAMPIONSHIPS 10,000m) | 24 Aug 05 |
| JT600 | 36.56 | | | | 1 | | | | Neath | WEST WALES (May 14) | 14 May 05 |
| JT600 | 36.52 | | | | 1 | | | | Newport | Welsh Junior League West Division | 28 May 05 |
| JT600 | 36.33 | | | | 1 | | | | Carmarthen | Welsh Inter Regional Championships | 27 Aug 05 |
| JT600 | 36.32 | | | | 1 | | | | Carmarthen | JAVELIN OPEN Carmarthen | 19 Jul 05 |
| JT600 | 36.29 | | | | 1 | | | | Cardiff | Welsh U20 Championships | 18 Jun 05 |
| JT600 | 36.01 | | | | 4 | | | | Tullamore, IRE | Kit Kat SIAB Schools’ International | 16 Jul 05 |
| JT600 | 35.69 | | | | 1 | | | | Aberdare | Welsh Throwing Circle | 23 Apr 05 |
| JT600 | 35.32 | | | | 1 | | | | Aberdare | Welsh Junior League | 30 Apr 05 |
| JT600 | 35.27 | | | | 6 | | | | Cardiff | Welsh Championships | 29 Aug 05 |
| JT600 | 34.93 | | | | 4 | | | | Birmingham | AAA U15 / U17 Championships | 14 Aug 05 |
| JT600 | 33.87 | | | | 1 | | | | Brecon | Welsh Schools Championships | 2 Jul 05 |
| JT600 | 33.47 | | | | 1 | | | | Carmarthen | CARMARTHEN THROWS | 6 Sep 05 |
| JT600 | 32.91 | | | | 1 | | | | Newport | UKA Young Athletes League Midland 1W | 31 Jul 05 |