EVENT 102 Men Open 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Corey HESELTINE | 10 | Bassetlaw SS | 1:27.21 |
| 2 | 2 | Noah DEWSNAP | 11 | Bassetlaw SS | 1:15.00 |
| 3 | 3 | Samuel POTTER | 12 | Bassetlaw SS | 1:14.06 |
| 4 | 4 | Reuben MEADOWS | 12 | Bassetlaw SS | 1:11.98 |
| 5 | 5 | Archie LOVATT | 12 | Newcastle St | 1:09.24 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 6 | C BUTTERELL-QUANBROUGH | 12 | Bassetlaw SS | 1:08.46 |
| 2 | 7 | Samuel GREEN | 11 | Bassetlaw SS | 1:05.48 |
| 3 | 8 | Seth HINITT | 15 | Bassetlaw SS | 1:02.80 |
| 4 | 9 | Samuel O'REILLY-SMITH | 14 | Newcastle St | 1:01.15 |
| 5 | 10 | Jacob HODKINSON | 14 | Bassetlaw SS | 59.79 |
| 6 | 11 | Joshua KETTLEWELL | 15 | Bassetlaw SS | 59.10 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Ross GUNNING | 14 | Newcastle St | 58.99 |
| 2 | 15 | Callum KETTLEWELL | 18 | Bassetlaw SS | 54.88 |
| 3 | 17 | Malachy MCGUINNESS | 18 | Bassetlaw SS | 54.67 |
| 4 | 16 | Cillian MCGUINNESS | 16 | Bassetlaw SS | 54.69 |
| 5 | 14 | Layne KEYWORTH | 13 | Bassetlaw SS | 58.09 |
| 6 | 12 | Callum HURST | 21 | Newcastle St | 59.04 |