EVENT 304 Mixed 11 Yrs/Over 800m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 1 | Elliot Trevena | 11 | | Leamington | 12:35.83 |
| 4 | 3 | Caitlin James | 12 | | Co Coventry | 12:11.05 |
| 5 | 2 | Helena Fagan-Williams | 12 | | Leamington | 12:31.64 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 4 | Gracie Mitchell | 13 | | Nuneaton | 11:45.31 |
| 2 | 6 | Chloe Marchment | 15 | | Blythe Barra | 11:29.69 |
| 3 | 8 | Sennen Tovey | 11 | | Co Coventry | 11:27.40 |
| 4 | 10 | Isabel Brownson | 14 | | Co Coventry | 11:19.24 |
| 5 | 9 | Grace Owen | 14 | | Blythe Barra | 11:26.50 |
| 6 | 7 | Jack-James Bull | 12 | | Nuneaton | 11:28.16 |
| 7 | 5 | Abigail Alsop | 12 | | Nuneaton | 11:42.99 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 12 | Jessica Hardwick | 14 | | Co Coventry | 11:16.15 |
| 2 | 14 | Ela Vega Flores | 12 | | Nuneaton | 10:54.65 |
| 3 | 16 | Eva Simpkins | 15 | | Co Coventry | 10:50.48 |
| 4 | 18 | Amy Sears | 16 | | Co Coventry | 10:43.93 |
| 5 | 17 | Ayan Subba | 12 | | Nuneaton | 10:47.69 |
| 6 | 15 | Phoebe Frain | 12 | | Nuneaton | 10:50.91 |
| 7 | 13 | Jake Shelvey | 11 | | Leamington | 11:00.90 |
| 8 | 11 | Emilia Mawer | 12 | | Nuneaton | 11:18.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 20 | Vincent Tinsley | 13 | | Nuneaton | 10:35.70 |
| 2 | 22 | Maddie Richards | 15 | | Nuneaton | 10:25.92 |
| 3 | 24 | Phoebe Richards | 12 | | Nuneaton | 10:21.05 |
| 4 | 26 | Sophie Smith | 13 | | Nuneaton | 10:11.08 |
| 5 | 25 | Biggles Bell | 13 | | Leamington | 10:14.30 |
| 6 | 23 | Ethan Ashton | 14 | | Nuneaton | 10:21.50 |
| 7 | 21 | Samuel Passos | 11 | | Nuneaton | 10:27.99 |
| 8 | 19 | Rina Ombudo | 16 | | Blythe Barra | 10:36.22 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 28 | Cerys Thompson | 16 | | Nuneaton | 9:58.94 |
| 2 | 30 | Ewan Troup | 15 | | Leamington | 9:53.49 |
| 3 | 32 | Riley Brain | 14 | | Blythe Barra | 9:51.63 |
| 4 | 34 | Chun Hei Chiu | 16 | | Leamington | 9:34.80 |
| 5 | 33 | Ava Hands | 14 | | Nuneaton | 9:44.30 |
| 6 | 31 | Enzo Piatkowski | 13 | | Co Coventry | 9:52.90 |
| 7 | 29 | Alice Lennon | 15 | | Co Coventry | 9:57.95 |
| 8 | 27 | Matthew Vega-Flores | 14 | | Nuneaton | 10:06.04 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 36 | Eve Smith | 16 | | Co Coventry | 9:27.26 |
| 2 | 38 | William Newton | 17 | S14 | Co Coventry | 9:09.15 |
| 3 | 40 | Finlay Godden | 15 | | Nuneaton | 8:58.10 |
| 4 | 42 | Ethan Krol | 16 | | Co Coventry | 8:46.20 |
| 5 | 41 | Rafael Passos | 16 | | Nuneaton | 8:56.44 |
| 6 | 39 | Ewan Pearce | 17 | | Nuneaton | 9:05.31 |
| 7 | 37 | Daniel Roche | 16 | | Leamington | 9:10.20 |
| 8 | 35 | Nathan Vega Flores | 17 | | Nuneaton | 9:30.20 |