| 2019 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:20 | | | | 75 | | | 1 | York | York parkrun # 326 | 9 Mar 19 |
| parkrun | 22:48 | | | | 75 | | | | Heslington | Heslington parkrun # 49 | 19 Jan 19 |
| parkrun | 22:51 | | | | 71 | | | | Heslington | Heslington parkrun # 55 | 2 Mar 19 |
| 2018 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:26.80 | | | | 1 | 6 | | | Newport | Welsh Athletics Endurance Open | 1 Aug 18 |
| 800 | 2:29.68 | | | | 3 | | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 800 | 2:33.28 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 1500 | 5:17.68 | | | | 3 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 29 Apr 18 |
| 1500SCW | 5:50.31 | | | | 2 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 29 Apr 18 |
| 1500SCW | 5:51.85 | | | | 3 | | | | Cardiff | Welsh Athletics League | 22 Apr 18 |
| 1500SCW | 5:52.57 | | | | 2 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 3.85KXC | 17:44 | | | | 4 | | | 2 | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 28 Jan 18 |
| 5K | 23:00 | | | | 139 | | 23 | 4 | Cardiff | SSAFA 5K | 23 May 18 |
| parkrun | 21:27 | | | | 81 | | | 1 | Cardiff | Cardiff parkrun # 561 | 15 Sep 18 |
| parkrun | 21:52 | | | | 48 | | | | Heslington | Heslington parkrun # 36 | 20 Oct 18 |
| parkrun | 23:07 | | | | 116 | | | 1 | Cardiff | Cardiff parkrun # 555 | 4 Aug 18 |
| parkrun | 23:07 | | | | 155 | | | 1 | Cardiff | Cardiff parkrun # 558 | 25 Aug 18 |
| 5.05KXC | 22:38 | | | | 19 | | | | Brecon | Welsh Schools' Championships | 7 Mar 18 |
| 5.16KXC | 21:06 | | | | 14 | | | 5 | Swansea | Welsh National Championships | 24 Feb 18 |
| 5.6KXC | 26:19 | | | | 3 | | | | Pontypool Park | Start Fitness Gwent League | 10 Feb 18 |
| 10K | 46:43 | | | 46:34 | 626 | | 78 | | Cardiff | Cardiff 10K | 2 Sep 18 |
| 2017 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.74 | | 0.2 | | 6 | B | | | Yate | UK Youth Development U17/U20 League Midland Regional Final (Abandoned part way through meeting) | 23 Jul 17 |
| 400 | 70.7 | | | | 3 | B | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier South/West | 28 May 17 |
| 800 | 2:31.60 | i | | | 3 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| 800 | 2:33.91 | i | | | 3 | 2 | | | Cardiff | Cardiff Met GP3: Non-Thomas Open (inc South West of England & Welsh Masters Championships) | 5 Feb 17 |
| 1500 | 5:23.77 | i | | | 3 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| 1500 | 5:37.92 | | | | 5 | B | | | Birmingham | UK Youth Development U17/U20 League National Final | 3 Sep 17 |
| 1500 | 5:38.0 | | | | 1 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier South/West | 28 May 17 |
| 3000 | 12:53.90 | | | | 1 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 25 Jun 17 |
| 400HW | 71.53 | | | | 4 | B | | | Birmingham | UK Youth Development U17/U20 League National Final | 3 Sep 17 |
| 400HW | 72.93 | | | | 2 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 25 Jun 17 |
| 400HW | 73.37 | | | | 3 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| 400HW | 75.1 | | | | 7 | B | | | Bedford | UK Women's League Division 1 | 3 Jun 17 |
| 400HW | 75.66 | | | | 3 | B | | | Yate | UK Youth Development U17/U20 League Midland Regional Final (Abandoned part way through meeting) | 23 Jul 17 |
| 1500SCW | 5:43.06 | | | | 3 | A | | | Birmingham | UK Youth Development U17/U20 League National Final | 3 Sep 17 |
| 1500SCW | 5:43.23 | | | | 3 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| 1500SCW | 5:44.37 | | | | 1 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| 1500SCW | 5:54.30 | | | | 2 | | | | Cardiff | Cardiff & the Vale Middle / Senior Schools Championships | 26 Apr 17 |
| 1500SCW | 6:04.08 | | | | 2 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 25 Jun 17 |
| 1500SCW | 6:04.73 | | | | 8 | | | | Newport | Welsh Athletics League | 23 Apr 17 |
| 2000SCW | 8:27.8 | | | | 5 | A | | | Bedford | UK Women's League Division 1 | 3 Jun 17 |
| 3KXCL | 11:37 | | | | 6 | L1 | | | Monmouth | Welsh Relay Championships | 4 Nov 17 |
| 4.45KXC | 17:28 | | | | 45 | | | 20 | Cardiff | Start Fitness Gwent League (inc South & West Wales Championships & BA Cross Challenge) | 14 Oct 17 |
| 4.9KXC | 23:20 | | | | 4 | | | | Brecon | Start Fitness Gwent League | 11 Nov 17 |
| 5K | 21:48 | | | | 89 | | 19 | 1 | Cardiff | SSAFA 5K | 26 Jul 17 |
| 5K | 22:35 | | | | 78 | | 15 | | Cardiff | SSAFA 5K | 21 Jun 17 |
| parkrun | 22:29 | | | | 84 | | | 1 | Cardiff | Cardiff parkrun # 524 | 30 Dec 17 |
| parkrun | 23:00 | | | | 43 | | 3 | 1 | Grangemoor | Grangemoor parkrun # 75 | 15 Apr 17 |
| 5.1KXC | 20:52 | | | | 8 | | | | Pembrey Park | Start Fitness Gwent League | 3 Dec 17 |
| 5.1KXC | 23:02 | | | | 16 | | | | Llanelli | Start Fitness Gwent League | 4 Mar 17 |
| HM | 1:51:58 | | | 1:51:37 | 3754 | | 578 | | Cardiff | Cardiff Half Marathon | 1 Oct 17 |
| 2016 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 47.55 | | | | 5 | 1 | | | Swansea | Welsh Athletics League | 31 Jul 16 |
| 300 | 47.69 | i | | | 1 | 7 | | | Cardiff | Cardiff Met GP1: Christmas Classic | 11 Dec 16 |
| 300 | 47.98 | | | | 5 | B | | | Carmarthen | UK Youth Development U17/U20 League Division Midland Premier South | 26 Jun 16 |
| 600 | 1:48.25 | i | | | 1 | 3 | | | Cardiff | Cardiff Met GP1: Christmas Classic | 11 Dec 16 |
| 800 | 2:28.53 | i | | | 6 | 1 | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 800 | 2:29.84 | | | | 1 | 2 | | | Newport | Welsh Athletics League | 24 Apr 16 |
| 800 | 2:30.87 | | | | 6 | | | | Carmarthen | Welsh Athletics League | 17 Jul 16 |
| 800 | 2:32.81 | | | | 6 | 4 | | | Cardiff | Welsh Night of Endurance | 27 Jul 16 |
| 800 | 2:33.5 | | | | 2 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA Senior & Middle Championships | 27 Apr 16 |
| 800 | 2:35.24 | | | | 2 | B | | | Carmarthen | UK Youth Development U17/U20 League Division Midland Premier South | 26 Jun 16 |
| 1500 | 5:15.27 | i | | | 6 | | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 1500 | 5:28.13 | i | | | 7 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 17 Jan 16 |
| 3000 | 11:57.03 | | | | 4 | A | | | Yeovil | UK Youth Development U17/U20 League Division Midland Premier South | 24 Jul 16 |
| 3000 | 12:22.18 | i | | | 5 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 16 Jan 16 |
| 300HW | 53.19 | | | | 2 | | | | Swansea | Welsh Athletics League | 31 Jul 16 |
| 1500SCW | 6:59.85 | | | | 2 | A | | | Yeovil | UK Youth Development U17/U20 League Division Midland Premier South | 24 Jul 16 |
| 1M | 6:07 | | | | 3 | | | | Cardiff | Cardiff Half Marathon Festival of Running Miles (inc Welsh & British Masters Championships) | 1 Oct 16 |
| 2.7KL | 12:07 | | | | 1 | L2 | | | Bargoed | Welsh Road Relay Championships | 10 Apr 16 |
| 4.8KXC | 20:16 | | | | 19 | | | | Bridgend | Start Fitness Gwent League | 16 Oct 16 |
| 4.9KXC | 22:53 | | | | 19 | | | | Bristol | Start Fitness Gwent League | 3 Dec 16 |
| parkrun | 22:48 | | | | 168 | | | 1 | Cardiff | Cardiff parkrun # 458 | 8 Oct 16 |
| parkrun | 23:07 | | | | 24 | | | 1 | Grangemoor | Grangemoor parkrun # 60 | 24 Dec 16 |
| 5.02KXC | 25:53 | | | | 7 | | | | Monmouth | Gwent League | 13 Feb 16 |
| 5.54KXC | 27:04 | | | | 29 | | | 21 | Swansea | Welsh National Championships | 27 Feb 16 |
| 10K | 54:11 | | | 53:04 | 1282 | | 250 | | Cardiff | Cardiff 10K | 11 Sep 16 |
| 2015 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:24.82 | | | | 5 | h2 | | | Cardiff | Welsh U13 / U17 / Senior Championships | 27 Jun 15 |
| 800 | 2:25.44 | i | | | 4 | | | | Cardiff | Welsh U13 / U17 / Senior Championships | 24 Jan 15 |
| 800 | 2:25.58 | | | | 2 | | | | Newport | Welsh Senior League | 11 Jul 15 |
| 800 | 2:28.95 | | | | P | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| 1500 | 5:04.50 | | | | 2 | | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 1500 | 5:05.85 | | | | 3 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 16 May 15 |
| 1500 | 5:09.00 | i | | | 9 | | | | Cardiff | Welsh U13 / U17 / Senior Championships | 25 Jan 15 |
| 1500 | 5:09.24 | | | | 4 | | | | Cardiff | Welsh Schools National Championships | 4 Jul 15 |
| 1500 | 5:12.68 | | | | 15 | C | | | Newport | BMC Regional Races | 22 Jul 15 |
| 1500 | 5:13.26 | | | | 3 | | | | Brecon | NASUWT Cymru Welsh Schools Cup Finals | 8 Jul 15 |
| 1500 | 5:16.33 | i | | | 2 | | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 3 Jan 15 |
| 3000 | 11:35.15 | i | | | 6 | | | | Cardiff | Cardiff Met Grand Prix (Inc South West England U20 / Senior Championships) | 11 Jan 15 |
| 3000 | 11:40.06 | | | | 3 | | | | Cardiff | Welsh Senior League | 26 Apr 15 |
| 80HU17W | 15.93 | | -2.2 | | P | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| HJ | 1.17 | | | | P | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| LJ | 4.19 | | | | P | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| SP3K | 5.91 | | | | P | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| PenU17W | 2007 | | | | 5 | | | | Swansea | Welsh Athletics / Welsh Schools' Combined Events Championships | 20 Jun 15 |
| 1M | 5:45 | | | | 6 | | | | Cardiff | Lloyds Bank Festival of Running Mile (Inc Welsh and British Masters Championships) | 3 Oct 15 |
| 2KXCL | 7:50 | | | | 2 | L1 | | | Bridgend | Welsh Relay Championship | 22 Nov 15 |
| 4.2KXC | 18:12 | | | | 9 | | | 8 | Trelai Park | South Wales Regional Schools' Girls Championships | 14 Oct 15 |
| 4.8KXC | 20:24 | | | | 22 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| 4.85KXC | 21:46 | | | | 22 | | | | Llandaff Fields | Gwent League | 8 Nov 15 |
| parkrun | 21:47 | | | | 118 | | | 1 | Cardiff | Cardiff parkrun # 385 | 30 May 15 |
| parkrun | 23:07 | | | | 192 | | | | Cardiff | Cardiff parkrun # 371 | 21 Feb 15 |
| parkrun | 23:24 | | | | 205 | | | | Cardiff | Cardiff parkrun # 373 | 7 Mar 15 |
| 10K | 48:30 | | | 47:16 | 764 | | 112 | | Cardiff | Cardiff 10K | 6 Sep 15 |
| ZXC | 23:35 | | | | 17 | | | | Blaise Castle | Gwent League | 5 Dec 15 |
| 2014 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 49.13 | | | | 4 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Under 15 Finals | 4 Jun 14 |
| 300 | 50.85 | | | | 7 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Under 15 Finals | 4 Jun 14 |
| 800 | 2:40.85 | | | | 2 | S1 | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 800 | 2:41.77 | | | | 7 | 2 | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 800 | 2:43.95 | i | | | 4 | 3 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 25 Jan 14 |
| 800 | 2:49.32 | i | | | 3 | 3 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 1500 | 5:48.62 | i | | | 5 | 2 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 14 |
| 1500 | 6:12.21 | | | | 7 | | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 1M | 6:15 | | | | 8 | | | | Cardiff | Cardiff Half Marathon Festival of Running Mile | 4 Oct 14 |
| 4.53KXC | 22:57 | | | | 35 | | | | Llandeilo | Welsh Championships | 15 Feb 14 |
| parkrun | 22:40 | | | | 102 | | | 1 | Cardiff | Cardiff parkrun # 359 | 13 Dec 14 |
| ZXC | 16:04 | | | | 24 | | | | Cardiff | South Wales Regional Schools Girls' Cross Country Championships | 15 Oct 14 |
| ZXC | 18:15 | | | | 47 | | | | Brecon | Gwent League | 6 Dec 14 |
| ZXC | 20:24 | | | | 57 | | | | Cardiff | Gwent League | 9 Nov 14 |
| ZXC | 23:02 | | | | 53 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.50 | | | | 5 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 300 | 49.38 | | | | 5 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 300 | 50.66 | | | | 2 | h3 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 800 | 2:37.8 | | | | 3 | | | | Brecon | NASUWT Cymru Welsh Schools' Plate Final | 10 Jul 13 |
| 800 | 2:42.98 | | | | 7 | 3 | | | Cardiff | Welsh U13 / U15 / Senior Championships | 29 Jun 13 |
| 800 | 2:44.0 | | | | 4 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup A Final | 20 Jun 13 |
| 800 | 2:45.93 | | | | 6 | | | | Cwmbran | Welsh U15 League East Division | 18 Aug 13 |
| 800 | 2:48.18 | | | | 7 | 1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 800 | 2:51.76 | i | | | 4 | 1 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 13 |
| 1500 | 5:47.71 | | | | 15 | | | | Cardiff | Welsh U13 / U15 / Senior Championships | 30 Jun 13 |
| 1500 | 5:48.53 | | | | 4 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 1500 | 5:55.77 | | | | 3 | B | | | Brecon | Welsh U15 League Cup Final | 15 Sep 13 |
| 1500 | 5:59.79 | i | | | 6 | 1 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 27 Jan 13 |
| DT1K | 15.47 | | | | 9 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| DT1K | 11.43 | | | | 9 | | | | Cwmbran | Welsh U15 League East Division | 18 Aug 13 |
| parkrun | 24:38 | | | | 175 | | | | Cardiff | Cardiff parkrun # 296 | 12 Oct 13 |
| ZRDL | 8:46 | | | | 12 | L1 | | | Llandow | Welsh Relay Championships | 17 Mar 13 |
| ZXC | 13:32 | | | | 46 | | | | Brecon | Gwent League | 2 Mar 13 |
| ZXC | 19:02 | | | | 41 | | | | Pontypool | Gwent League | 19 Oct 13 |
| ZXC | 25:49 | | | | 55 | | | | Bridgend | Gwent League | 10 Nov 13 |
| 2012 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 12:11 | | | | 59 | | | | Brecon | Gwent League | 10 Nov 12 |
| ZXC | 13:49 | | | | 57 | | | | Bristol | Gwent League | 1 Dec 12 |