| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Max MURPHY | 17 | Co Milton K | : . |
| 1 | 2 | James MCFADZEN | 18 | Wycombe Dist | : . |
| 2 | 3 | David MURPHY | 19 | Co Oxford | : . |
| 3 | 4 | Harry LEWIS-MITCHELL | 19 | Stockport Mo | : . |
| 4 | 5 | Sergiu CHETE | 19 | Guildford Ct | : . |
| 5 | 6 | Zak AITCHISON | 19 | Millfield | : . |
| 6 | 7 | Adam CHILLINGWORTH | 20 | Plymouth Lea | : . |
| 7 | 8 | James LEWIS | 19 | Co Cardiff | : . |
| 8 | 9 | Samuel COTTEE | 17 | teamipswich | : . |
| 9 | 10 | Gregory BUTLER | 17 | Co Derby | : . |