EVENT 108 Boy/Girl 10 Yrs/Over 800m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Hogan LAM | 11 | Co Leeds | 13:30.00 |
| 1 | 2 | Amelie COTTERILL | 10 | Co Leeds | 13:30.00 |
| 2 | 3 | Elizabeth BOND | 10 | Co Leeds | 13:00.00 |
| 3 | 4 | Oliver BARRETT | 11 | Co Leeds | 13:00.00 |
| 4 | 5 | Owen TEMPEST | 11 | Co Leeds | 13:00.00 |
| 5 | 6 | Noah DARNELL | 11 | Co Leeds | 13:00.00 |
| 6 | 7 | Reuben HARRISON | 12 | Co Leeds | 13:00.00 |
| 7 | 8 | Hudson SMITH | 11 | Co Leeds | 13:00.00 |
| 8 | 9 | Oscar O'DONNELL | 11 | Co Leeds | 13:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 10 | Ella COLEMAN | 11 | Co Leeds | 13:00.00 |
| 1 | 11 | Zach PIERCY | 12 | Co Leeds | 12:30.00 |
| 2 | 12 | Ryan MILNER | 13 | Co Leeds | 12:30.00 |
| 3 | 13 | Matei STOICESCU | 13 | Co Leeds | 12:00.00 |
| 4 | 14 | Ella MCDERMOTT | 14 | Co Leeds | 12:00.00 |
| 5 | 15 | Shae BRYANT | 12 | Co Leeds | 12:00.00 |
| 6 | 16 | Evie-Rose TOPPING | 11 | Co Leeds | 12:00.00 |
| 7 | 17 | Freya ELLIS | 10 | Co Leeds | 12:00.00 |
| 8 | 18 | Connor MCCULLEN | 12 | Co Leeds | 11:45.00 |
| 9 | 19 | Isabelle KING | 13 | Co Leeds | 11:34.44 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 20 | Isabelle HALL | 11 | Co Leeds | 11:26.54 |
| 1 | 21 | Darcey BLACKER | 14 | Co Leeds | 11:13.90 |
| 2 | 22 | Patrick NEILL | 14 | Co Leeds | 11:06.03 |
| 3 | 23 | Aira WILKINSON | 13 | Co Leeds | 11:05.38 |
| 4 | 24 | Jackson CLARKE | 12 | Co Leeds | 10:52.24 |
| 5 | 25 | Mia TRAVIS-JONES | 12 | Co Leeds | 10:48.70 |
| 6 | 26 | James THOMSON | 13 | Co Leeds | 10:45.00 |
| 7 | 27 | Jacob O'DONNELL | 12 | Co Leeds | 10:39.40 |
| 8 | 28 | Hayden LAM | 12 | Co Leeds | 10:36.78 |
| 9 | 29 | Molly NORTON | 12 | Co Leeds | 10:33.30 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 31 | Ruby ELLIS | 14 | Co Leeds | 10:16.91 |
| 1 | 33 | Arthur OWENS | 14 | Co Leeds | 9:55.00 |
| 2 | 35 | Matilda POTTER | 14 | Co Leeds | 9:41.20 |
| 3 | 37 | Jad IDRIS | 16 | Co Leeds | 9:27.89 |
| 4 | 39 | Charlie HINSON | 14 | Co Leeds | 9:23.72 |
| 5 | 38 | Evangeline STACEY | 15 | Co Leeds | 9:25.48 |
| 6 | 36 | Joseph HALL | 14 | Co Leeds | 9:30.00 |
| 7 | 34 | Abigail HEALD | 17 | Co Leeds | 9:45.90 |
| 8 | 32 | Callum RAVEN | 14 | Co Leeds | 10:05.40 |
| 9 | 30 | Samuel HILL | 13 | Co Leeds | 10:22.19 |