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| 400 (18 Jun) |
| Pos | Perf | UKC | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 47.25 | 155 | Joe Thomas | PB | SEN | M | 23 | 29.01.88 | Arwyn Davies | Cardiff/UWIC | 47.25 | 47.25 |  |
| 2 | 48.65 | 94 | Tom Miller | | U23 | M | 21 | 31.10.89 | Jared Deacon | Cardiff/Loughborough Uni | 47.90 | 47.90 | |
| 3 | 49.29 | 68 | Glyn Hawkes | | SEN | M | 22 | 15.10.88 | Steve Fudge | Cardiff/Loughborough Uni | 48.28 | 47.67 | |
| 4 | 49.84 | 46 | Jonathan Williams | SB | SEN | M | 26 | 09.05.85 | | Llanelli/Swansea | 49.63 | 48.94 | |
| 5 | 50.84 | 6 | Daniel Dell | | SEN | M | 22 | 22.09.88 | Helen Patricia James | Cardiff | 50.13 | 49.73 | |
| 6 | 52.26 | 0 | Matthew Antoniazzi | | U17 | M | 16 | 21.12.94 | James Thie | Cwmbran | 50.45 | 50.27 | |
| 7 | 53.03 | 0 | Tom Roberts | | U23 | M | | | | Leeds City/Hull Uni | 52.37 | 51.0 | |
| 8 | 53.27 | | Adam Davies | PB | SEN | M | 27 | 27.04.84 | | Newport | 53.27 | 53.27 | |
| 400 (18 Jun) |
| Pos | Perf | UKC | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 55.50 | 136 | Rebecca Williams | PB | U23 | W | 22 | 18.03.89 | Elwyn Jarrett | Newport/Birmingham Uni/Swansea | 55.50 | 55.25 | |
| 2 | 57.50 | 81 | Chloe Jones | | U20 | W | 17 | 24.11.93 | Glyn Davies | Wrexham | 56.89 | 56.71 | |
| 3 | 58.60 | 53 | Kirsten Waring | SB | V35 | W | 35 | 24.04.76 | | Newport | 58.60 | 56.25 | |
| 4 | 58.67 | 52 | Rhianne Jones | SB | SEN | W | 23 | 28.11.87 | | Cardiff/Cardiff Uni | 58.67 | 56.81 | |
| 5 | 59.23 | 0 | Jemima Osborn | | U20 | W | 17 | 20.01.94 | | Swansea/West Wales | 58.87 | 58.7 | |
| 6 | 59.99 | 0 | Lauren Regan | SB | U20 | W | 19 | 08.04.92 | Paul Darney | Cardiff | 58.65 | 58.52 | |
| 7 | 60.33 | 10 | Kathryn Davies | | U23 | W | 22 | 15.04.89 | | Cardiff/Loughborough Uni | 59.23 | 58.68 | |
| 8 | 62.46 | 0 | Shelley Brace | | U23 | W | 20 | 16.05.91 | Alan Morris | City of Stoke | 59.6 | 58.22 | |
| 400 h1 (18 Jun) |
| Pos | Perf | UKC | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 56.50 | 0 | Rebecca Williams | | U23 | W | 22 | 18.03.89 | Elwyn Jarrett | Newport/Birmingham Uni/Swansea | 55.50 | 55.25 | |
| 2 | 58.87 | 47 | Jemima Osborn | SB | U20 | W | 17 | 20.01.94 | | Swansea/West Wales | 58.87 | 58.7 | |
| 3 | 59.30 | 36 | Lauren Regan | SB | U20 | W | 19 | 08.04.92 | Paul Darney | Cardiff | 58.65 | 58.52 | |
| 4 | 59.89 | 26 | Shelley Brace | PB | U23 | W | 20 | 16.05.91 | Alan Morris | City of Stoke | 59.6 | 58.22 | |
| 5 | 61.85 | 0 | Elysia Pearson | | U20 | W | 17 | 10.01.94 | | Swansea/West Wales | 61.2 | 60.00 | |
| 400 h2 (18 Jun) |
| Pos | Perf | UKC | Name | | AG | | Age | DOB | Coach | Club | SB | PB | |
| 1 | 58.68 | 0 | Rhianne Jones | SB | SEN | W | 23 | 28.11.87 | | Cardiff/Cardiff Uni | 58.67 | 56.81 | |
| 2 | 58.84 | 0 | Chloe Jones | | U20 | W | 17 | 24.11.93 | Glyn Davies | Wrexham | 56.89 | 56.71 | |
| 3 | 60.15 | 0 | Kirsten Waring | | V35 | W | 35 | 24.04.76 | | Newport | 58.60 | 56.25 | |
| 4 | 60.63 | 0 | Kathryn Davies | | U23 | W | 22 | 15.04.89 | | Cardiff/Loughborough Uni | 59.23 | 58.68 | |
| 5 | 63.16 | 5 | Hannah Clarke | PB | U23 | W | 19 | 09.10.91 | | Newport | 60.78 | 60.15 | |