EVENT 209 Open/Male 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Finlay Halliday | 8 | Northall'ton | |
| 2 | 3 | Matthew Margrett | 11 | Northall'ton | 2:04.55 |
| 3 | 2 | Austin PEEL | 10 | Borocuda T | 2:06.65 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Ethan DAVISON | 9 | Borocuda T | 1:58.96 |
| 3 | 4 | William Burton | 9 | Loftus Dol | 2:04.07 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Oscar DAVISON | 9 | Borocuda T | 1:55.51 |
| 2 | 9 | Rocco Raine Rigg | 11 | Loftus Dol | 1:42.00 |
| 3 | 8 | Finlay Thynne | 11 | Loftus Dol | 1:47.82 |
| 4 | 6 | George Tennant | 12 | Loftus Dol | 1:56.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Freddie MATTHEWS | 12 | Borocuda T | 1:38.37 |
| 2 | 13 | Finley Whiteley | 12 | Northall'ton | 1:25.06 |
| 3 | 12 | Dougie Hunt | 13 | Loftus Dol | 1:25.43 |
| 4 | 10 | Benjamin LECK | 10 | Borocuda T | 1:38.50 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 15 | Finnley Johnstone | 10 | Northall'ton | 1:20.37 |
| 2 | 17 | Alexander Margerson | 16 | Northall'ton | 1:03.50 |
| 3 | 16 | Alfie WOOD | 13 | Borocuda T | 1:19.30 |
| 4 | 14 | Owen Wilson | 12 | Northall'ton | 1:22.89 |