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| JT400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 28.47 | Kiernan Evans | | U13 | M | | | | Carmarthen | 30.51 | 30.51 |  |
| 2 | 27.70 | Ioan Wall | PB | U13 | M | 12 | 28.04.99 | | Swansea | 27.70 | 34.35 | |
| 3 | 22.89 | Ryan Nicholas | PB | U13 | M | | | Gareth Jones | Swansea | 24.37 | 24.37 | |
| 4 | 22.88 | Ben Leahy | PB | U13 | M | | | | Pembrokeshire | 22.88 | 22.88 | |
| 5 | 22.20 | Harry Carter | PB | U13 | M | 11 | 20.09.99 | | Barry & Vale | 22.20 | 27.42 | |
| 6 | 19.71 | Hedd Williams | | U13 | M | | | | Swansea | 20.94 | 20.94 | |
| 7 | 18.10 | Thomas Taylor | | U13 | M | 11 | 08.12.99 | | Carmarthen | 21.17 | 21.17 | |
| 8 | 15.18 | Jack Smith | | U13 | M | | | | Swansea | 15.25 | 15.25 | |
| 9 | 13.09 | Isaac Frost | | U13 | M | | | | Brecon | 15.69 | 15.69 | |
| 10 | 11.46 | Liam Michael Thomas | PB | U11 | M | | | | Pembrokeshire | 11.46 | 11.46 | |
| 11 | 10.92 | Jai Praveen | PB | U13 | M | 11 | 11.04.00 | | Swansea | 10.92 | 10.92 | |
| | NM | Billy Truman | | U13 | M | 12 | 22.02.99 | | Pembrokeshire | 31.60 | 34.32 | |
| JT400 |
| Pos | Perf | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 24.18 | Danielle Jones | PB | U13 | W | 12 | 12.01.99 | Jeffrey Squire | Swansea | 24.18 | 24.18 | |
| 2 | 14.60 | Rachel Jones | | U13 | W | 11 | 20.12.99 | Renate Prells | Swansea | 17.04 | 24.38 | |
| 3 | 13.09 | Sian Smith | | U13 | W | 12 | 11.11.98 | Sian Smith | Bridgend | 16.34 | 16.34 | |
| 4 | 13.09 | Amber Murphy | PB | U13 | W | | | | Swansea | 13.09 | 18.57 | |
| 5 | 12.16 | Abigail Buxton | PB | U13 | W | 12 | 03.10.98 | Elizabeth Rowland | Pembrokeshire | 12.86 | 12.86 | |
| 6 | 9.83 | Nia Griffiths | PB | U13 | W | 11 | 22.10.99 | | Carmarthen | 10.08 | 10.08 | |
| 7 | 9.80 | Tybie Newby-Chugg | PB | U13 | W | | | | Swansea | 9.80 | 9.80 | |
| 8 | 9.73 | Matilda Gregory | PB | U13 | W | 11 | 06.05.00 | | Swansea | 9.73 | 9.73 | |
| 9 | 9.06 | Erin Rees | PB | U13 | W | | | | Pembrokeshire | 9.26 | 16.19 | |
| 10 | 8.83 | Cerys Jones | | U13 | W | | | | P'broke | | | |
| 11 | 8.11 | Clementine Stevenson | PB | U13 | W | 11 | 15.12.99 | | Pembrokeshire | 8.11 | 10.67 | |
| 12 | 7.79 | Ffion George | | U13 | W | 11 | 19.11.99 | | Swansea | 8.57 | 8.57 | |
| 13 | 7.12 | Katie Thicker | PB | U13 | W | 12 | 05.11.98 | Richard Thomas | Pembrokeshire | 7.12 | 7.12 | |
| 14 | 5.94 | Olivia Jones | PB | U13 | W | | | Derek Osborne | Brecon | 7.95 | 10.28 | |
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