EVENT 108 Mixed 09 Yrs/Over 400m IM - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Shay LEWIS | 10 | Nuneaton | 7:03.44 |
| 4 | 2 | Amrit LALLI | 12 | Bexley | 6:40.03 |
| 5 | 3 | Denis NEIMANIS-KOSAREV | 12 | Nuneaton | 6:23.20 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 4 | Erin XIE | 12 | Co Birm'ham | 6:16.53 |
| 2 | 5 | Itzel GREEN | 12 | Leamington | 6:10.89 |
| 3 | 6 | Eliza PULLEY | 11 | Co Birm'ham | 6:10.49 |
| 4 | 7 | Max ROBINS | 12 | Co Birm'ham | 6:09.53 |
| 5 | 8 | Livi MITCHELL | 12 | Co Birm'ham | 6:07.39 |
| 6 | 9 | Phoebe FRAIN | 11 | Nuneaton | 6:05.68 |
| 7 | 10 | Jack WILSON | 14 | Co Coventry | 5:48.29 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Maddie RICHARDS | 15 | Nuneaton | 5:44.36 |
| 2 | 14 | Lois WARD | 13 | Nuneaton | 5:13.32 |
| 3 | 16 | Joseph WARING | 15 | Leamington | 4:52.99 |
| 4 | 18 | Theo BRUNTLETT | 15 | Nuneaton | 4:38.01 |
| 5 | 17 | Charlie ROUNCE | 17 | Leamington | 4:41.28 |
| 6 | 15 | Emerson-Blu GUPWELL | 14 | Co Leicester | 5:00.82 |
| 7 | 13 | Amelie BRUNTLETT | 13 | Nuneaton | 5:29.38 |
| 8 | 11 | Lewis STRACHAN | 14 | Co Coventry | 5:48.28 |