Female 400m IM - Heats (Declared Winners)
Full Results
| Place | Name | AaD | Club | | Time | | | WA Pts | |
| 1. | Cait Cotter | 17 | Chelmsford | | 4:49.94 | | | 712 | |
| | 50m 30.93 | 100m 1:06.36 | 150m 1:43.73 | 200m 2:20.21 | 250m 3:00.74 | 300m 3:42.25 | 350m 4:16.51 | 400m 4:49.94 | |
| | 30.93 | 35.43 | 37.37 | 36.48 | 40.53 | 41.51 | 34.26 | 33.43 | |
| 2. | Jasmine Hall | 14 | Basildon Ph | | 4:54.67 | | | 678 | |
| | 50m 31.72 | 100m 1:07.43 | 150m 1:44.81 | 200m 2:21.28 | 250m 3:03.29 | 300m 3:47.38 | 350m 4:22.04 | 400m 4:54.67 | |
| | 31.72 | 35.71 | 37.38 | 36.47 | 42.01 | 44.09 | 34.66 | 32.63 | |
| 3. | Sophie Moore | 19 | Co Cambridge | | 4:56.73 | | | 664 | |
| | 50m 31.53 | 100m 1:09.21 | 150m 1:47.69 | 200m 2:24.60 | 250m 3:06.15 | 300m 3:47.90 | 350m 4:23.03 | 400m 4:56.73 | |
| | 31.53 | 37.68 | 38.48 | 36.91 | 41.55 | 41.75 | 35.13 | 33.70 | |
| 4. | Sadie Hunter | 16 | Co Peterboro | | 4:58.63 | | | 651 | |
| | 50m 31.38 | 100m 1:06.42 | 150m 1:44.10 | 200m 2:22.33 | 250m 3:05.07 | 300m 3:49.59 | 350m 4:24.86 | 400m 4:58.63 | |
| | 31.38 | 35.04 | 37.68 | 38.23 | 42.74 | 44.52 | 35.27 | 33.77 | |
| 5. | Amelia Fenner | 14 | Basildon Ph | | 4:59.81 | | | 644 | |
| | 50m 31.14 | 100m 1:06.88 | 150m 1:47.19 | 200m 2:25.57 | 250m 3:09.47 | 300m 3:54.24 | 350m 4:27.82 | 400m 4:59.81 | |
| | 31.14 | 35.74 | 40.31 | 38.38 | 43.90 | 44.77 | 33.58 | 31.99 | |
| 6. | Annie McLeod | 16 | Putteridge | | 5:00.35 | | | 640 | |
| | 50m 31.81 | 100m 1:08.15 | 150m 1:47.59 | 200m 2:25.46 | 250m 3:09.70 | 300m 3:53.82 | 350m 4:28.05 | 400m 5:00.35 | |
| | 31.81 | 36.34 | 39.44 | 37.87 | 44.24 | 44.12 | 34.23 | 32.30 | |
| 7. | Grace Robinson | 15 | Putteridge | | 5:02.77 | | | 625 | |
| | 50m 31.85 | 100m 1:07.62 | 150m 1:45.91 | 200m 2:22.37 | 250m 3:08.10 | 300m 3:54.45 | 350m 4:29.67 | 400m 5:02.77 | |
| | 31.85 | 35.77 | 38.29 | 36.46 | 45.73 | 46.35 | 35.22 | 33.10 | |
| 8. | Ruby Wheeler | 18 | Co Norwich | | 5:04.57 | | | 614 | |
| | 50m 31.11 | 100m 1:07.02 | 150m 1:47.40 | 200m 2:27.17 | 250m 3:09.42 | 300m 3:53.24 | 350m 4:29.52 | 400m 5:04.57 | |
| | 31.11 | 35.91 | 40.38 | 39.77 | 42.25 | 43.82 | 36.28 | 35.05 | |
| 9. | Summer Evason | 15 | Watford SC | | 5:06.32 | | | 604 | |
| | 50m 33.57 | 100m 1:12.90 | 150m 1:51.84 | 200m 2:29.07 | 250m 3:13.25 | 300m 3:57.18 | 350m 4:32.78 | 400m 5:06.32 | |
| | 33.57 | 39.33 | 38.94 | 37.23 | 44.18 | 43.93 | 35.60 | 33.54 | |
| 10. | Kate Hopper | 17 | Watford SC | | 5:06.56 | | | 602 | |
| | 50m 33.04 | 100m 1:12.59 | 150m 1:51.84 | 200m 2:30.67 | 250m 3:14.02 | 300m 3:57.43 | 350m 4:32.68 | 400m 5:06.56 | |
| | 33.04 | 39.55 | 39.25 | 38.83 | 43.35 | 43.41 | 35.25 | 33.88 | |
| 11. | Isabelle Cameron | 17 | Co Peterboro | | 5:06.95 | | | 600 | |
| | 50m 31.52 | 100m 1:09.98 | 150m 1:51.23 | 200m 2:31.29 | 250m 3:12.39 | 300m 3:54.13 | 350m 4:30.67 | 400m 5:06.95 | |
| | 31.52 | 38.46 | 41.25 | 40.06 | 41.10 | 41.74 | 36.54 | 36.28 | |
| 12. | Poppy Magill | 16 | Putteridge | | 5:11.43 | | | 574 | |
| | 50m 31.90 | 100m 1:09.89 | 150m 1:50.75 | 200m 2:30.33 | 250m 3:15.71 | 300m 4:01.94 | 350m 4:37.87 | 400m 5:11.43 | |
| | 31.90 | 37.99 | 40.86 | 39.58 | 45.38 | 46.23 | 35.93 | 33.56 | |
| 13. | Emma Cushion | 14 | Co Peterboro | | 5:19.49 | | | 532 | |
| | 50m 34.52 | 100m 1:13.36 | 150m 1:53.57 | 200m 2:31.55 | 250m 3:19.49 | 300m 4:05.29 | 350m 4:42.80 | 400m 5:19.49 | |
| | 34.52 | 38.84 | 40.21 | 37.98 | 47.94 | 45.80 | 37.51 | 36.69 | |
| 14. | Jorja Atkinson | 13 | Co Cambridge | | 5:19.97 | | | 529 | |
| | 50m 34.32 | 100m 1:14.52 | 150m 1:54.82 | 200m 2:35.33 | 250m 3:20.12 | 300m 4:04.98 | 350m 4:44.35 | 400m 5:19.97 | |
| | 34.32 | 40.20 | 40.30 | 40.51 | 44.79 | 44.86 | 39.37 | 35.62 | |
| 15. | Charlisse Harding | 15 | Norwich Swan | | 5:24.05 | | | 510 | |
| | 50m 36.12 | 100m 1:14.46 | 150m 1:57.15 | 200m 2:39.47 | 250m 3:22.28 | 300m 4:06.88 | 350m 4:47.11 | 400m 5:24.05 | |
| | 36.12 | 38.34 | 42.69 | 42.32 | 42.81 | 44.60 | 40.23 | 36.94 | |
| 16. | Ruby Chapman | 18 | Norwich Swan | | 5:27.62 | | | 493 | |
| | 50m 34.16 | 100m 1:13.21 | 150m 1:55.34 | 200m 2:37.16 | 250m 3:23.99 | 300m 4:12.43 | 350m 4:50.94 | 400m 5:27.62 | |
| | 34.16 | 39.05 | 42.13 | 41.82 | 46.83 | 48.44 | 38.51 | 36.68 | |
| 17. | Esmie Kidman | 18 | West Norfolk | | 5:29.41 | | | 485 | |
| | 50m 34.62 | 100m 1:16.37 | 150m 1:59.79 | 200m 2:40.64 | 250m 3:28.56 | 300m 4:16.71 | 350m 4:53.79 | 400m 5:29.41 | |
| | 34.62 | 41.75 | 43.42 | 40.85 | 47.92 | 48.15 | 37.08 | 35.62 | |
