EVENT 202 Mens MD 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 2 | 2 | Billy Birchmore | 96 | S14 | Gtr. London | 1:49.03 |
| 3 | 4 | Martin Trundle | 93 | S13 | North West R | 1:28.69 |
| 4 | 6 | Oliver Kenny | 97 | S15 | Eastern | 1:17.55 |
| 5 | 5 | William Jones | 97 | S14 | Eastern | 1:18.56 |
| 6 | 3 | Elliott Smart | 97 | S14 | South West R | 1:35.03 |
| 7 | 1 | Stuart Ring | 98 | S15 | South West R | 2:05.26 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Cat | Club/Country | Time |
| 0 | 8 | Adam Meanwell | 91 | S14 | East Midland | 1:11.20 |
| 1 | 10 | Rafael Bagott | 97 | S13 | North East | 1:09.20 |
| 2 | 12 | Kieran Jardine | 94 | S14 | Scotland | 1:07.68 |
| 3 | 14 | Dervis Konuralp | 80 | S13 | Gtr. London | 1:04.81 |
| 4 | 16 | Jack McComish | 95 | S15 | Scotland | 1:01.26 |
| 5 | 15 | Craig Rodgie | 89 | S14 | Scotland | 1:03.78 |
| 6 | 13 | Samuel Chamberlain | 89 | S15 | Wales | 1:06.68 |
| 7 | 11 | Michael Reeve | 92 | S12 | East Midland | 1:09.15 |
| 8 | 9 | James Clegg | 94 | S12 | Scotland | 1:09.30 |
| 9 | 7 | Alex Bailey | 89 | S14 | Gtr. London | 1:16.03 |