EVENT 101 Girl 10 Yrs/Over 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Josie James | 11 | Co Birm'ham | 5:53.00 |
| 3 | 4 | Annaliese ELFORD | 12 | Witney | 5:32.65 |
| 4 | 6 | Grace TALBOT | 12 | Leamington | 5:25.62 |
| 5 | 5 | Erin HAWKINS | 12 | Co Coventry | 5:27.61 |
| 6 | 3 | Rina OMBUDO | 12 | Co Coventry | 5:43.68 |
| 7 | 1 | Ayla KONURALP | 11 | Leamington | 5:57.55 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Eve SMITH | 12 | Co Coventry | 5:22.15 |
| 2 | 10 | Mia HAWKINS | 10 | Co Coventry | 5:21.46 |
| 3 | 12 | Brooke Freer | 13 | Co Birm'ham | 5:20.19 |
| 4 | 14 | Amelia WISE | 14 | Redditch | 5:11.62 |
| 5 | 13 | Marieke PARKER | 15 | Wyre Forest | 5:13.40 |
| 6 | 11 | Lottie JOYCE | 14 | Co Coventry | 5:20.22 |
| 7 | 9 | Phoebe LAWTON | 11 | Co Coventry | 5:21.74 |
| 8 | 7 | Lacey PADFIELD | 12 | Redditch | 5:22.23 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 16 | Alice SMITH | 14 | Co Coventry | 5:08.40 |
| 2 | 18 | Alicia WARD-LOWE | 15 | Repton Swim | 4:58.67 |
| 3 | 20 | Adriana MACHALA | 13 | Co Coventry | 4:55.60 |
| 4 | 22 | Rose ARNOTT | 13 | Boldmere | 4:52.89 |
| 5 | 21 | Ellie Buck | 16 | Repton Swim | 4:55.22 |
| 6 | 19 | Gracie SMITH | 13 | Boldmere | 4:57.22 |
| 7 | 17 | Marni LAMBERT | 14 | Repton Swim | 5:05.30 |
| 8 | 15 | Adea SOLLAKU | 12 | Repton Swim | 5:09.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Holly LARKIN | 15 | Leamington | 4:50.36 |
| 2 | 26 | Caitlin O'NEILL | 14 | Co Coventry | 4:45.94 |
| 3 | 28 | Isabella HOARE | 14 | Wyre Forest | 4:43.67 |
| 4 | 30 | Hannah Hodgkiss | 15 | Repton Swim | 4:38.90 |
| 5 | 29 | Maryse MAGNEE | 13 | Boldmere | 4:43.46 |
| 6 | 27 | Emily INGRAM | 16 | Co Coventry | 4:43.69 |
| 7 | 25 | Elysia STEPHENS | 12 | Co Birm'ham | 4:47.26 |
| 8 | 23 | Abbie ARTHUR | 16 | Boldmere | 4:50.70 |