| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Ryan ANSCOMB | 28 | Co Milton K | : . |
| 1 | 2 | James BAXTER | 19 | Wycombe Dist | : . |
| 2 | 3 | Ewan SPRINGETT | 17 | Co Oxford | : . |
| 3 | 4 | Ciaran BEARD-JONES | 22 | Stockport Mo | : . |
| 4 | 5 | Charlie PULLAN | 19 | Guildford Ct | : . |
| 5 | 6 | Tom KINGHAM | 19 | Millfield | : . |
| 6 | 7 | Thomas FANNON | 19 | Plymouth Lea | : . |
| 7 | 8 | Tom GREENFIELD | 28 | Co Cardiff | : . |
| 8 | 9 | Regan LLOYD | 20 | teamipswich | : . |
| 9 | 10 | William FOSTER | 17 | Co Derby | : . |