Not Competing : 5,8,11
| Heat Number - 1 | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 3 | 1 | Keiran TELLEM | 13 | SB9 | Exmouth | |
| 4 | 2 | Gareth PICKEN | 13 | SB6 | Gloucester | 3:16.50 |
| 5 | 3 | Sophie GREY | 15 | SB7 | Ealing | 2:43.94 |
| Heat Number - 2 | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 2 | 4 | Daniel LUCARELLI | 14 | SB14 | Swim WM | 2:34.00 |
| 3 | 6 | Mark VINCENT | 34 | SB11 | Boldmere | 2:20.81 |
| 4 | 7 | Thomas HAND | 12 | SB17 | Glossop | 2:15.52 |
| 5 | 9 | Callum ROWCLIFFE | 13 | Exmouth | 1:56.25 | |
| 6 | 10 | Hasna HAKIM | 14 | SB9 | Perry B & TS | 1:36.83 |