EVENT 204 Mens MC 100m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 2 | 6 | Conor Ballard | 17 | S10 | Leatherhead | 1:07.42 |
| 3 | 10 | Lewis White | 19 | S9 | Co Manch Aq | 1:07.53 |
| 4 | 14 | Louis Lawlor | 17 | S14 | Co Glasgow | 1:02.13 |
| 5 | 12 | Joe Seage | 20 | S14 | Bassetlaw SS | 1:06.52 |
| 6 | 8 | James Edwards | 20 | S14 | Calne Alpha | 1:07.51 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 2 | Ryan Potter | 16 | S14 | Blackpool Aq | 1:12.55 |
| 1 | 4 | Jack Milne | 18 | S14 | Dun City Aqu | 1:11.33 |
| 2 | 7 | Conner Morrison | 22 | S14 | Aberdeen Per | 1:12.40 |
| 3 | 11 | Jacob Leach | 19 | S9 | Cockermouth | 1:07.69 |
| 4 | 15 | Jordan Catchpole | 20 | S14 | Co Norwich | 1:02.41 |
| 5 | 13 | Rhys Davies | 18 | S14 | Pembs Cty | 1:03.08 |
| 6 | 9 | Oliver Hynd | 25 | S9 | Nova Cent'n | 1:09.16 |
| 7 | 5 | Dylan Broom | 17 | S14 | Torfaen D | 1:07.50 |
| 8 | 3 | Jonathan Booth | 21 | S9 | Bo Kirklees | 1:10.58 |
| 9 | 1 | Levi Codling | 15 | S7 | Coalville | 1:24.57 |