Heats (Declared Winners) Womens 16 Yrs/Over 400m IM
16/17 Yrs Age Group
| Place | Name | AaD | Club | Time | GB Pts | | 50 | 100 | 150 | 200 |
| | | | | | | 250 | 300 | 350 | 400 |
| 1. | Grace FRANCIS | 16 | Basildon | 5:12.69 | 735 | | 33.18 | 37.84 | 40.96 | 39.35 |
| | | | | | | 45.48 | 44.94 | 36.93 | 34.01 |
| 2. | Laura WEST | 16 | Hitchin | 5:43.40 | 568 | | 35.23 | 41.36 | 46.04 | 44.09 |
| | | | | | | 49.80 | 50.43 | 38.85 | 37.60 |
| Sasha GILBERT | 17 | Bishop Stort | DNC |
18 Yrs/Over Age Group
| Place | Name | AaD | Club | Time | GB Pts | | 50 | 100 | 150 | 200 |
| | | | | | | 250 | 300 | 350 | 400 |
| 1. | Hayley DAVIS | 21 | UEA Norwich | 5:23.03 | 674 | | 33.10 | 37.99 | 41.14 | 39.98 |
| | | | | | | 46.74 | 46.30 | 39.49 | 38.29 |
| 2. | Rebecca MILES | 18 | Hatfield | 5:24.66 | 665 | | 33.55 | 39.01 | 43.01 | 42.08 |
| | | | | | | 46.43 | 48.04 | 37.43 | 35.11 |
| Susan MORRIS | 25 | Mid Beds | DQ | FI- |
