Boy/Girl Open 400m IM - Heats (Declared Winners)
BOY - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | Marc Jourdain | 14 | Buxton | | 5:42.02 | | | 323 | |
| | 50m - | 100m - | 150m - | 200m - | 250m - | 300m - | 350m - | 400m 5:42.02 | |
| | Matthew Foreman | 15 | Buxton | | DNC | | | | |
| | Campbell Johnson | 11 | Buxton | | DNC | | | | |
GIRL - Full Results
| Place | Name | AaD | Club | | Time | | | FINA Pt | |
| 1. | Amelia Young | 15 | Buxton | | 6:11.21 | | | 339 | |
| | 50m - | 100m - | 150m - | 200m - | 250m - | 300m - | 350m - | 400m 6:11.21 | |
| 2. | Ciorstaidh Smith | 13 | Buxton | | 7:25.25 | | | 196 | |
| | 50m - | 100m - | 150m - | 200m - | 250m - | 300m - | 350m - | 400m 7:25.25 | |
| | Lydia Drabble | 11 | Buxton | | DNC | | | | |
