EVENT 201 Mixed 800m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Dylan Littlefield | 14 | Shrewsbury | 15:23.70 |
| 4 | 3 | Lacie Lightfoot | 11 | Market Dray | 13:50.00 |
| 5 | 2 | Sophie Bonner | 11 | Market Dray | 14:00.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Lewis Dutton | 12 | Market Dray | 13:45.00 |
| 3 | 7 | Laiannie Lightfoot | 14 | Market Dray | 13:39.60 |
| 4 | 9 | Molly Musgrove | 13 | Market Dray | 13:30.00 |
| 5 | 8 | Jessica Martin | 11 | Market Dray | 13:30.00 |
| 6 | 6 | George Luty | 12 | Market Dray | 13:45.00 |
| 7 | 4 | Evie Littlefield | 12 | Shrewsbury | 13:47.70 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Alessio Lucas | 11 | Wrekin SC | 12:30.50 |
| 2 | 13 | Molly Franklin-Hughes | 11 | Newport | 12:00.00 |
| 3 | 15 | Zoe Briggs | 13 | Wellington M | 11:19.20 |
| 4 | 17 | Harriet Stephenson | 13 | Shrewsbury | 10:55.00 |
| 5 | 16 | James Guest | 13 | Wellington M | 11:00.60 |
| 6 | 14 | Libby Coss | 13 | Wrekin SC | 11:44.10 |
| 7 | 12 | Violet Edgerton | 12 | Newport | 12:10.50 |
| 8 | 10 | Eliza Rozenberszki | 11 | Wrekin SC | 13:00.50 |