EVENT 309 Mixed 09 Yrs/Over 200m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | George Shirtliff | 9 | Retford | 6:00.00 |
| 3 | 3 | Charlie Gaughan | 9 | Retford | 4:26.91 |
| 4 | 2 | Isla Richards | 12 | Retford | 4:37.10 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Harriet Meadows | 11 | Retford | 3:53.40 |
| 3 | 7 | Alfie Grounsell | 11 | Retford | 3:43.64 |
| 4 | 6 | Oscar Durham | 11 | Retford | 3:46.73 |
| 5 | 4 | Daisy-Grace Wildish | 9 | Retford | 4:04.39 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Kacey Bryan | 15 | Retford | 3:29.00 |
| 2 | 11 | Isobelle Rafferty | 13 | Retford | 3:15.84 |
| 3 | 13 | Isla O'Connor | 14 | Retford | 3:07.26 |
| 4 | 12 | William Newman-Carter | 11 | Retford | 3:13.18 |
| 5 | 10 | Maisie Buclaw | 12 | Retford | 3:22.55 |
| 6 | 8 | Isla-Rose Wildish | 10 | Retford | 3:42.74 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Jennifer Walker | 16 | Retford | 3:02.60 |
| 2 | 17 | Iona Watson | 15 | Retford | 2:54.23 |
| 3 | 19 | Samuel Green | 14 | Retford | 2:34.36 |
| 4 | 18 | Thomas Collins | 14 | Retford | 2:39.54 |
| 5 | 16 | Evie Lilley | 15 | Retford | 2:56.01 |
| 6 | 14 | Bronte Easey | 12 | Retford | 3:05.27 |