EVENT 306 Men Open 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lincoln WILSON | 10 | Newcastle (Staffs) ASC | 54.43 |
| 2 | 2 | Yihang LUO | 11 | Borough of Barnsley SC | 43.99 |
| 3 | 3 | Corey HESELTINE | 10 | Bassetlaw Swim Squad | 38.43 |
| 4 | 4 | Samuel BOWMAN | 12 | Newcastle (Staffs) ASC | 37.96 |
| 5 | 5 | Freddie COOKE - SOUTH | 11 | Borough of Barnsley SC | 37.25 |
| 6 | 6 | Noah DEWSNAP | 11 | Bassetlaw Swim Squad | 35.39 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 7 | Samuel POTTER | 12 | Bassetlaw Swim Squad | 34.07 |
| 2 | 8 | Brodie CHARLESWORTH | 14 | Borough of Barnsley SC | 33.95 |
| 3 | 9 | Reuben MEADOWS | 12 | Bassetlaw Swim Squad | 33.56 |
| 4 | 10 | Archie LOVATT | 12 | Newcastle (Staffs) ASC | 31.91 |
| 5 | 11 | C BUTTERELL-QUANBROUGH | 12 | Bassetlaw Swim Squad | 30.77 |
| 6 | 12 | Sam GUETTAT | 16 | Borough of Barnsley SC | 30.10 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 13 | Charlie WHEELER-KAYE | 13 | Bassetlaw Swim Squad | 30.02 |
| 2 | 14 | Seth HINITT | 15 | Bassetlaw Swim Squad | 28.40 |
| 3 | 15 | Samuel O'REILLY-SMITH | 14 | Newcastle (Staffs) ASC | 27.60 |
| 4 | 16 | Jacob HODKINSON | 14 | Bassetlaw Swim Squad | 27.01 |
| 5 | 17 | Ross GUNNING | 14 | Newcastle (Staffs) ASC | 26.80 |
| 6 | 18 | Louie ENNIS | 14 | Borough of Barnsley SC | 26.38 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 20 | Layne KEYWORTH | 13 | Bassetlaw Swim Squad | 26.03 |
| 2 | 22 | Cody INGRAM | 16 | Borough of Barnsley SC | 25.80 |
| 3 | 24 | Malachy MCGUINNESS | 18 | Bassetlaw Swim Squad | 24.28 |
| 4 | 23 | Cillian MCGUINNESS | 16 | Bassetlaw Swim Squad | 24.98 |
| 5 | 21 | Kalum SMART | 18 | Borough of Barnsley SC | 25.96 |
| 6 | 19 | Joshua KETTLEWELL | 15 | Bassetlaw Swim Squad | 26.34 |