| Fastest Heat - 4 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 30 | Daniel Cox | 18 | Wycombe Dist | : . |
| 1 | 32 | Luke Booth | 17 | Rotherham Mo | : . |
| 2 | 34 | Luke McGee | 16 | Co Sund'land | : . |
| 3 | 36 | Joseph Deighan | 19 | Swansea Uni | : . |
| 4 | 38 | Tyler Melbourne-Smith | 17 | Co Liverpool | : . |
| 5 | 37 | Nathan Hughes | 22 | Swansea Uni | : . |
| 6 | 35 | Reece Grady | 17 | Stockport Mo | : . |
| 7 | 33 | Harry Wynne-Jones | 17 | Co Milton K | : . |
| 8 | 31 | Michael Adeney | 19 | Co Manch Aq | : . |
| 9 | 29 | Jake Tomkins | 16 | Barnet Copt | : . |