EVENT 208 Mixed 09 Yrs/Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 2 | Jessicsa Conner | 10 | Retford | 2:05.00 |
| 3 | 4 | Elizabeth Laidlow | 11 | Retford | 2:04.00 |
| 4 | 3 | Eliza McDonald | 102 | Retford | 2:05.00 |
| 5 | 1 | Samuel Lakeland | 9 | Retford | 2:10.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | Lilly Rayson | 13 | Retford | 1:49.37 |
| 2 | 8 | Seth Dewsnap | 9 | Retford | 1:37.97 |
| 3 | 10 | Emily Harding | 11 | Retford | 1:31.42 |
| 4 | 9 | Isla Richards | 12 | Retford | 1:34.69 |
| 5 | 7 | Charlie Gaughan | 9 | Retford | 1:41.88 |
| 6 | 5 | Philippa Lakeland | 11 | Retford | 1:55.17 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | Leila Marandi | 10 | Retford | 1:24.30 |
| 2 | 14 | William Newman-Carter | 11 | Retford | 1:22.54 |
| 3 | 16 | Mia Richards | 15 | Retford | 1:21.44 |
| 4 | 15 | Cobie Cross | 11 | Retford | 1:21.75 |
| 5 | 13 | Daisy-Grace Wildish | 9 | Retford | 1:23.68 |
| 6 | 11 | Mia Bastow | 12 | Retford | 1:28.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 18 | Kacey Bryan | 15 | Retford | 1:19.46 |
| 2 | 20 | Fleur Wheeler-Kaye | 13 | Retford | 1:17.50 |
| 3 | 22 | Jayden Cross | 11 | Retford | 1:16.26 |
| 4 | 21 | Summer Woodcock | 10 | Retford | 1:17.18 |
| 5 | 19 | Maisie Buclaw | 12 | Retford | 1:18.53 |
| 6 | 17 | Oscar Durham | 11 | Retford | 1:21.11 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 24 | Harriet Meadows | 11 | Retford | 1:15.09 |
| 2 | 26 | Lily Pashley | 13 | Retford | 1:08.91 |
| 3 | 28 | Morgan Hope | 12 | Retford | 1:08.80 |
| 4 | 27 | Starla Hope | 14 | Retford | 1:08.80 |
| 5 | 25 | Alfie Grounsell | 11 | Retford | 1:11.83 |
| 6 | 23 | Isla-Rose Wildish | 10 | Retford | 1:15.90 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Iona Watson | 15 | Retford | 1:05.00 |
| 2 | 32 | Thomas Collins | 14 | Retford | 1:01.82 |
| 3 | 34 | Jennifer Walker | 16 | Retford | 1:01.10 |
| 4 | 33 | Joshua Kettlewell | 17 | Retford | 1:01.77 |
| 5 | 31 | Imogen Howitt | 12 | Retford | 1:03.54 |
| 6 | 29 | Isla O'Connor | 14 | Retford | 1:06.46 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 36 | Reuben Meadows | 14 | Retford | 59.08 |
| 2 | 38 | C Butterell-Quanbrough | 14 | Retford | 57.82 |
| 3 | 40 | Layne Keyworth | 16 | Retford | 53.40 |
| 4 | 39 | Samuel Green | 14 | Retford | 56.20 |
| 5 | 37 | Jacob Hodkinson | 17 | Retford | 57.84 |
| 6 | 35 | Evie Lilley | 15 | Retford | 1:01.00 |