| 2022 U23 Cardiff/Cardiff Met Uni |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 19:37 | | | | 4 | | | | Pomphrey Hill | Pomphrey Hill parkrun # 337 | 8 Jan 22 |
| parkrun | 23:36 | | | | 30 | | | | Penallta | Penallta parkrun # 264 | 5 Feb 22 |
| 2021 U20 Cardiff/Cardiff Met Uni |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 17:26 | | | | 3 | | | 1 | Pontypridd | Pontypridd parkrun # 311 | 6 Nov 21 |
| parkrun | 17:57 | | | | 1 | | | 1 | Llanerchaeron | Llanerchaeron parkrun # 111 | 9 Oct 21 |
| parkrun | 18:05 | | | | 6 | | | | Cardiff | Cardiff parkrun # 648 | 2 Oct 21 |
| parkrun | 18:24 | | | | 1 | | | 1 | Grangemoor | Grangemoor parkrun # 242 | 11 Dec 21 |
| 2020 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:11.88 | i | | | 4 | 2 | | | Cardiff | Non Thomas New Year Open inc. South West England, Welsh Masters, Welsh Athletics Senior 3000m Championships & BMC Races | 19 Jan 20 |
| 1500 | 4:15.12 | i | | | 5 | 1 | | | Lee Valley | Inter Varsity Meeting | 5 Feb 20 |
| 4.9KXC | 16:25 | | | | 6 | | | 3 | Chepstow | Start Fitness Gwent League | 8 Feb 20 |
| 6KXC | 23:28 | | | | 8 | | | | Brecon | Welsh Schools Championships | 11 Mar 20 |
| 2019 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 25.23 | w | 3.1 | | 6 | 2 | | | Aberdare | Welsh Athletics League | 22 Jun 19 |
| 800 | 2:03.42 | | | | 8 | A | | | Swansea | British Athletics League Division Premiership | 12 May 19 |
| 800 | 2:03.79 | | | | 1 | 2 | | | Neath | Welsh Athletics League | 19 May 19 |
| 800 | 2:04.02 | | | | 7 | 1 | | | Cwmbran | Middle Distance Athletes League | 29 May 19 |
| 800 | 2:05.0 | | | | 7 | 1 | | | Cwmbran | Middle Distance Athletes League | 1 May 19 |
| 800 | 2:06.62 | | | | 2 | B | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 26 May 19 |
| 800 | 2:12.49 | | | | 1 | 2 | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| 1500 | 4:16.89 | | | | 1 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 30 Jun 19 |
| 1500 | 4:19.84 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| 1500 | 4:21.18 | | | | 2 | 1 | | | Aberdare | Welsh Athletics League | 22 Jun 19 |
| 3.13KXC | 11:15 | | | | 1 | | | | Pencoedtre High School | Cardiff & the Vale of Glamorgan Schools Boys League | 17 Sep 19 |
| 5K | 16:22 | | | | 9 | | | 2 | Cardiff | SSAFA 5K | 19 Jun 19 |
| 5K | 16:33 | | | 16:35 | 56 | | | 51 | Cardiff | Cardiff Race for Victory 5K | 5 May 19 |
| 5KMT | 17:27 | | | | 2 | | | 1 | Cardigan | Poppitt Sands 5K Series | 20 Aug 19 |
| parkrun | 16:33 | | | | 5 | | | 1 | Cardiff | Cardiff parkrun # 624 | 23 Nov 19 |
| parkrun | 17:09 | | | | 9 | | | | Cardiff | Cardiff parkrun # 588 | 16 Mar 19 |
| parkrun | 17:12 | | | | 2 | | | | Cannock Chase | Cannock Chase parkrun # 142 | 2 Nov 19 |
| parkrun | 17:13 | | | | 2 | | | | Llanerchaeron | Llanerchaeron parkrun # 77 | 24 Aug 19 |
| parkrun | 17:27 | | | | 1 | | | 1 | Grangemoor | Grangemoor parkrun # 196 | 17 Aug 19 |
| 5.1KXC | 15:57 | | | | 13 | | | 7 | Pembrey Park | Start Fitness Gwent League | 9 Nov 19 |
| 5.1KXC | 16:16 | | | | 4 | | | | Pontcanna | South Wales Regional Schools' Boys Championships | 22 Oct 19 |
| 5.5KXC | 18:58 | | | | 12 | | | 5 | Blaise Castle | Start Fitness Gwent League | 7 Dec 19 |
| 5.68KXC | 19:54 | | | | 11 | | | 6 | Brecon | Welsh Inter-Regional Championships | 16 Nov 19 |
| 6.4KXC | 22:50 | | | | 46 | | | | Cardiff | Start Fitness Gwent League (Inc British Athletics Cross Challenge) | 12 Oct 19 |
| 2018 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 56.47 | | | | 3 | 2 | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 800 | 2:07.09 | | | | 4 | | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 800 | 2:07.92 | | | | 1 | 3 | | | Newport | Welsh Athletics Endurance Open | 1 Aug 18 |
| 1500 | 4:32.00 | | | | 2 | B | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 1 Jul 18 |
| 1500 | 4:35.02 | | | | 4 | A | | | Newport | UK Youth Development U17/U20 League Midland Regional Final | 29 Jul 18 |
| 1500 | 4:37.29 | i | | | 5 | | | | Cardiff | Welsh Athletics Junior Open (Inc. South & East Wales Regional Championships) | 6 Jan 18 |
| 3000 | 9:52.66 | | | | 5 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| 3000 | 11:40.81 | | | | 1 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| 3K | 9:42 | | | | 3 | | | | Cardiff | Cardiff Festival of Running 3K | 6 Oct 18 |
| 3.13KXC | 11:43 | | | | 3 | | | 1 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 18 Sep 18 |
| 3.2KL | 10:15 | | | | 6 | L1 | | 5 | Llanelli | Welsh Relay Championships | 22 Sep 18 |
| 4.5KXC | 14:50 | | | | 2 | | | 1 | Pontcanna | Cardiff & the Vale of Glamorgan Schools Boys League | 9 Oct 18 |
| parkrun | 16:49 | | | | 2 | | | 1 | Cardiff | Cardiff parkrun # 559 | 1 Sep 18 |
| parkrun | 17:01 | | | | 1 | | | 1 | Llanerchaeron | Llanerchaeron parkrun # 28 | 25 Aug 18 |
| parkrun | 17:08 | | | | 1 | | | 1 | Llanerchaeron | Llanerchaeron parkrun # 27 | 18 Aug 18 |
| parkrun | 17:13 | | | | 1 | | | 1 | Llanerchaeron | Llanerchaeron parkrun # 25 | 4 Aug 18 |
| parkrun | 17:40 | | | | 3 | | | 1 | Penallta | Penallta parkrun # 131 | 20 Jan 18 |
| parkrun | 17:48 | | | | 20 | | | | Cardiff | Cardiff parkrun # 530 | 3 Feb 18 |
| parkrun | 17:48 | | | | 7 | | | 1 | Cardiff | Cardiff parkrun # 535 | 17 Mar 18 |
| parkrun | 17:57 | | | | 2 | | | | Cannock Chase | Cannock Chase parkrun # 60 | 17 Feb 18 |
| parkrun | 18:00 | | | | 8 | | | 1 | Cardiff | Cardiff parkrun # 525 | 1 Jan 18 |
| parkrun | 18:22 | | | | 4 | | | 1 | Porthcawl | Porthcawl parkrun # 249 | 13 Jan 18 |
| parkrun | 18:26 | | | | 1 | | | 1 | Barry Island | Barry Island parkrun # 161 | 23 Jun 18 |
| 5.05KXC | 18:43 | | | | 24 | | | | Brecon | Welsh Schools' Championships | 7 Mar 18 |
| 5.1KXC | 16:31 | | | | 22 | | | 10 | Pembrey Park | Start Fitness Gwent League (Inc West Wales Championships) | 10 Nov 18 |
| 5.15KXC | 20:48 | | | | 2 | | | 2 | Barry | Cardiff & the Vale of Glamorgan Schools' Championships | 28 Jan 18 |
| 5.16KXC | 18:21 | | | | 17 | | | | Swansea | Welsh National Championships | 24 Feb 18 |
| 5.44KXC | 16:43 | | | | 14 | | | | Llandrindod Wells | Welsh Inter-Regional Championships | 8 Dec 18 |
| 5.45KXC | 20:10 | | | | 12 | | | | Brecon | WSAA Inter Schools' Championships | 17 Nov 18 |
| 5.56KXC | 19:43 | | | | 34 | | | | Cardiff | British Athletics Cross Challenge (Inc. Gwent League) | 13 Oct 18 |
| 5.56KXC | 23:49 | | | | 16 | | | 10 | Bryn Bach Park | Start Fitness Gwent League | 2 Dec 18 |
| 5.6KXC | 22:14 | | | | 14 | | | | Pontypool Park | Start Fitness Gwent League | 10 Feb 18 |
| 6KXC | 25:18 | | | | 207 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 10 Mar 18 |
| 10K | 37:16 | | | 37:18 | 92 | | | | Cardiff | Brecon Carreg Cardiff Bay 10K | 25 Mar 18 |
| 2017 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 59.67 | | | | 4 | 3 | | | Newport | Welsh Athletics League | 23 Apr 17 |
| 800 | 2:12.38 | | | | 4 | 1 | | | Neath | Welsh Athletics League | 16 Jul 17 |
| 800 | 2:15.16 | | | | 6 | | | | Swansea | Swansea Harriers Open Meeting | 9 Apr 17 |
| 800 | 2:15.79 | | | | 3 | 3 | | | Cardiff | Welsh Masters' League | 25 Apr 17 |
| 800 | 2:18.1 | | | | 1 | 2 | | | Cardiff | Cardiff & the Vale Middle / Senior Schools Championships | 26 Apr 17 |
| 800 | 2:18.87 | i | | | 4 | 4 | | | Cardiff | Cardiff Met GP2: New Year Open (inc South West of England & Welsh Masters Championships) | 15 Jan 17 |
| 800 | 2:22.51 | i | | | 5 | h1 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| 1500 | 4:33.18 | | | | 6 | 2 | | | Newport | Welsh Athletics Endurance Open | 5 Jul 17 |
| 1500 | 4:44.69 | i | | | 4 | 1 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional & South West England Championships) | 8 Jan 17 |
| 3000 | 10:03.12 | | | | 4 | B | | | Yate | UK Youth Development U17/U20 League Midland Regional Final (Abandoned part way through meeting) | 23 Jul 17 |
| 3000 | 10:09.84 | | | | 1 | | | | Brecon | East / South Wales Regional Championships | 14 May 17 |
| 3000 | 10:14.71 | | | | 6 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 25 Jun 17 |
| 3000 | 10:16.88 | | | | 9 | | | | Wrexham | Welsh U13 / U15 / U17 / U20 Championships | 20 Aug 17 |
| 3000 | 10:19.38 | | | | 2 | | | | Swansea | Welsh Athletics League | 29 Jul 17 |
| 3000 | 10:21.16 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| 1.2KNAD | 3:41 | | | 3:42 | 6 | | | | Mountain Ash | Nos Galan Races | 31 Dec 17 |
| 1M | 5:01 | | | | 11 | | | 1 | Pontcanna Fields | Cardiff Summer Series Mile | 28 Apr 17 |
| 1M | 5:12 | | | | 8 | | | | Cardiff | Cardiff Half Marathon Festival of Running Miles (inc Welsh & British Masters Championships) | 30 Sep 17 |
| 2.3KXCL | 7:34 | | | | 3 | L3 | | | Monmouth | Welsh Relay Championships | 4 Nov 17 |
| 3KL | 10:40 | | | | 4 | L3 | | | Llanelli | Welsh Relay Championships | 16 Sep 17 |
| 2M | 10:53 | | | | 15 | | | 1 | Pontcanna Fields | Cardiff Summer Series 2 | 12 May 17 |
| 3.6KXC | 13:19 | | | | 13 | | | | Llanelli | Start Fitness Gwent League | 4 Mar 17 |
| 4KXC | 16:42 | | | | 6 | | | 4 | Barry | Cardiff & the Vale of Glamorgan Schools Boys League | 19 Sep 17 |
| 4.34KXC | 16:07 | | | | 20 | | | | Swansea | Welsh National Championships | 25 Feb 17 |
| 4.53KXC | 16:07 | | | | 7 | | | 3 | Pontcanna | Cardiff & the Vale of Glamorgan Schools Boys League | 3 Oct 17 |
| 3M | 17:42 | | | | 15 | | | 1 | Cardiff | Cardiff Summer Series 3 | 16 Jun 17 |
| 5K | 17:10 | | | | 21 | | | | Cardiff | SSAFA 5K | 24 May 17 |
| 5K | 17:34 | | | 17:37 | 51 | | | | Cardiff | Cardiff Race for Victory 5K (Inc Welsh Championships) | 30 Apr 17 |
| 5K | 17:43 | | | | 21 | | | | Cardiff | SSAFA 5K | 26 Jul 17 |
| 5K | 17:46 | | | | 19 | | | 1 | Cardiff | Cardiff Summer Sizzler 5K | 2 Aug 17 |
| 5K | 18:11 | | | | 17 | | | | Cardiff | SSAFA 5K | 21 Jun 17 |
| 5K | 18:26 | | | 18:29 | 3 | | | | Cardiff | St David's Day 5K | 5 Mar 17 |
| parkrun | 17:29 | | | | 9 | | | 1 | Cardiff | Cardiff parkrun # 521 | 16 Dec 17 |
| parkrun | 17:33 | | | | 22 | | | 1 | Cardiff | Cardiff parkrun # 519 | 25 Nov 17 |
| parkrun | 17:35 | | | | 6 | | | 1 | Cardiff | Cardiff parkrun # 492 | 20 May 17 |
| parkrun | 17:36 | | | | 8 | | | 1 | Cardiff | Cardiff parkrun # 490 | 6 May 17 |
| parkrun | 17:54 | | | | 17 | | | 1 | Cardiff | Cardiff parkrun # 488 | 22 Apr 17 |
| parkrun | 18:07 | | | | 7 | | | 1 | Pontypridd | Pontypridd parkrun # 195 | 9 Dec 17 |
| parkrun | 18:09 | | | | 20 | | | 1 | Cardiff | Cardiff parkrun # 484 | 25 Mar 17 |
| parkrun | 18:10 | | | | 18 | | | 1 | Cardiff | Cardiff parkrun # 482 | 11 Mar 17 |
| parkrun | 18:20 | | | | 14 | | | | Cardiff | Cardiff parkrun # 503 | 5 Aug 17 |
| parkrun | 18:23 | | | | 1 | | | 1 | Grangemoor | Grangemoor parkrun # 73 | 1 Apr 17 |
| parkrun | 18:33 | | | | 3 | | | 1 | Hereford | Hereford parkrun # 141 | 8 Jul 17 |
| parkrun | 18:34 | | | | 5 | | | 1 | Pontypridd | Pontypridd parkrun # 188 | 21 Oct 17 |
| parkrun | 18:43 | | | | 3 | | | 1 | Barry Island | Barry Island parkrun # 129 | 28 Oct 17 |
| parkrun | 20:05 | | | | 26 | | | 1 | Cardiff | Cardiff parkrun # 495 | 10 Jun 17 |
| 5.05KXC | 19:19 | | | | 31 | | | | Brecon | Welsh Schools' Championships | 18 Mar 17 |
| 5.1KXC | 17:46 | | | | 8 | | | 2 | Pontcanna | Cardiff & the Vale of Glamorgan Schools Boys League | 18 Oct 17 |
| 5.1KXC | 18:21 | | | | 17 | | | 14 | Pontcanna | South Wales Regional Schools' Boys Championships | 24 Oct 17 |
| 5.56KXC | 18:23 | | | | 55 | | | | Cardiff | Start Fitness Gwent League (inc South & West Wales Championships & BA Cross Challenge) | 14 Oct 17 |
| 5.65KXC | 22:36 | | | | 56 | | | | Cardiff | British Athletics Cross Challenge | 22 Jan 17 |
| 5.7KXC | 23:10 | | | | 21 | | | | Brecon | Start Fitness Gwent League | 11 Nov 17 |
| 4M | 23:42 | | | | 7 | | | 1 | Cardiff | Cardiff Summer Series 4 | 14 Jul 17 |
| 10K | 38:44 | | | 38:47 | 148 | | | | Cardiff | Cardiff 10K | 3 Sep 17 |
| 10K | 39:45 | | | 39:47 | 51 | | | 2 | Caerphilly | Caerphilly 10K | 18 Jun 17 |
| ZXC | 11:04 | | | | 20 | | | | Newport | Start Fitness Gwent League | 12 Feb 17 |
| 2016 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.4 | | | | 4 | 8 | | | Swansea | Welsh Masters' League | 10 Aug 16 |
| 200 | 26.79 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| 200 | 27.19 | | -1.1 | | 2 | S | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| 300 | 42.14 | i | | | 1 | 8 | | | Cardiff | Cardiff Met GP1: Christmas Classic | 11 Dec 16 |
| 300 | 44.78 | | | | 4 | 3 | | | Newport | Welsh U15 League Division East | 28 May 16 |
| 800 | 2:22.65 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| 800 | 2:29.43 | | | | 1 | 2 | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| 800 | 2:36.77 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| 1500 | 5:13.30 | | | | 8 | 2 | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| 1500 | 5:15.70 | i | | | 10 | | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 1500 | 5:22.96 | i | | | 7 | h2 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 17 Jan 16 |
| 60HU15M | 10.66 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| 80HU15M | 16.66 | | -1.4 | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| 80HU15M | 17.74 | | | | 8 | | | | Newport | Welsh U15 League Division East | 28 May 16 |
| HJ | 1.40 | | | | 7 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| HJ | 1.32 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| PV | 2.00 | | | | 4 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| PV | 2.00 | | | | 3 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 16 Jul 16 |
| PV | 2.00 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| PV | 1.90 | | | | 7 | | | | Swansea | Welsh Masters' League | 10 Aug 16 |
| LJ | 4.56 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| LJ | 4.24 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| LJ | 4.20 | | | | 14 | | | | Newport | Welsh U15 League Division East | 28 May 16 |
| LJ | 4.07 | | | | 9 | | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| LJ | 3.72 | | | | 5 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| TJ | 8.38 | | | | 22 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| SP4K | 7.53 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| SP4K | 6.50 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| JT600 | 19.57 | | | | 10 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| JT600 | 15.79 | | | | 10 | | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| PenU15M | 1318 | | | | 15 | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 25 Jun 16 |
| PenIU15MNS | 1941 | i | | | 7 | | | | Cardiff | Welsh Athletics Combined Events Championships | 6 Nov 16 |
| 1.6KXCL | 4:45 | | | | 3 | L4 | | | Monmouth | Welsh Relay Championships | 23 Oct 16 |
| 1M | 5:48 | | | | 43 | | | 2 | Pontcanna Fields | Cardiff Summer Series Mile | 29 Apr 16 |
| 2M | 12:16 | | | | 40 | | | 1 | Cardiff | Cardiff Summer Series 2 | 27 May 16 |
| 3.6KXC | 13:14 | | | | 18 | | | | Brecon | Start Fitness Gwent League | 12 Nov 16 |
| 3.6KXC | NT | | | | 50 | | | 17 | Cardiff | Cardiff & the Vale of Glamorgan Schools Boys League | 20 Sep 16 |
| 4.15KXC | 17:04 | | | | 28 | | | | Brecon | WSAA Inter Schools' Championships | 26 Nov 16 |
| 4.29KXC | 20:18 | | | | 58 | | | | Cardiff | British Athletics Cross Challenge | 24 Jan 16 |
| 4.3KXC | 15:47 | | | | 15 | | | | Bristol | Start Fitness Gwent League | 3 Dec 16 |
| 4.3KXC | 16:09 | | | | 17 | | | | Trelai Park | South Wales Regional Schools' Boys Championships | 19 Oct 16 |
| 4.3KXC | 17:28 | | | | 38 | | | 12 | Trelai Park | Cardiff & the Vale of Glamorgan Schools Boys League | 4 Oct 16 |
| 4.4KXC | 15:22 | | | | 30 | | | | Bridgend | Start Fitness Gwent League | 16 Oct 16 |
| 3M | 20:03 | | | | 44 | | | 2 | Cardiff | Cardiff Summer Series 3 | 10 Jun 16 |
| 5K | 22:56 | | | 22:56 | 26 | | | | Cardiff | St David's Day 5K | 28 Feb 16 |
| parkrun | 18:34 | | | | 25 | | | 1 | Cardiff | Cardiff parkrun # 468 | 17 Dec 16 |
| parkrun | 19:01 | | | | 24 | | | | Cardiff | Cardiff parkrun # 464 | 19 Nov 16 |
| parkrun | 19:33 | | | | 51 | | | | Cardiff | Cardiff parkrun # 458 | 8 Oct 16 |
| parkrun | 20:07 | | | | 36 | | | 1 | Cardiff | Cardiff parkrun # 441 | 11 Jun 16 |
| parkrun | 20:12 | | | | 56 | | | | Cardiff | Cardiff parkrun # 469 | 24 Dec 16 |
| parkrun | 20:26 | | | | 53 | | | 1 | Cardiff | Cardiff parkrun # 428 | 12 Mar 16 |
| parkrun | 20:59 | | | | 84 | | | | Cardiff | Cardiff parkrun # 422 | 30 Jan 16 |
| parkrun | 21:30 | | | | 71 | | | | Cardiff | Cardiff parkrun # 454 | 10 Sep 16 |
| parkrun | 22:12 | | | | 134 | | | | Cardiff | Cardiff parkrun # 425 | 20 Feb 16 |
| parkrun | 22:36 | | | | 122 | | | 1 | Cardiff | Cardiff parkrun # 417 | 1 Jan 16 |
| parkrun | 22:54 | | | | 107 | | | | Cardiff | Cardiff parkrun # 423 | 6 Feb 16 |
| parkrun | 22:56 | | | | 126 | | | | Cardiff | Cardiff parkrun # 453 | 3 Sep 16 |
| 5.1KXC | 19:35 | | | | 11 | | | 7 | Trelai Park | Cardiff & the Vale of Glamorgan Schools Boys League | 8 Nov 16 |
| 2015 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4.2KXC | 18:42 | | | | 28 | | | 19 | Cardiff | Cardiff & the Vale of Glamorgan Schools Boys' League | 24 Nov 15 |
| 4.4KXC | 18:13 | | | | 50 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| parkrun | 21:24 | | | | 69 | | | 1 | Cardiff | Cardiff parkrun # 411 | 28 Nov 15 |
| parkrun | 22:15 | | | | 59 | | | | Cardiff | Cardiff parkrun # 416 | 26 Dec 15 |
| parkrun | 22:38 | | | | 107 | | | | Cardiff | Cardiff parkrun # 410 | 21 Nov 15 |
| parkrun | 23:12 | | | | 127 | | | 1 | Cardiff | Cardiff parkrun # 406 | 24 Oct 15 |
| parkrun | 23:15 | | | | 159 | | | | Cardiff | Cardiff parkrun # 407 | 31 Oct 15 |
| parkrun | 26:07 | | | | 289 | | | | Cardiff | Cardiff parkrun # 400 | 12 Sep 15 |
| parkrun | 26:18 | | | | 351 | | | | Cardiff | Cardiff parkrun # 383 | 16 May 15 |
| parkrun | 26:31 | | | | 265 | | | | Cardiff | Cardiff parkrun # 390 | 4 Jul 15 |
| parkrun | 26:47 | | | | 233 | | | | Cardiff | Cardiff parkrun # 414 | 19 Dec 15 |
| parkrun | 30:50 | | | | 442 | | | | Cardiff | Cardiff parkrun # 372 | 28 Feb 15 |