EVENT 6 Transferred Men 100m Back - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Theo Ryan | 12 | West Norfolk | 1:24.50 |
| 4 | 3 | Constantine Calliafas | 11 | Watford SC | 1:24.30 |
| 5 | 2 | Adam Hart | 11 | Witham Dolph | 1:24.45 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Nikitas Baltsezak | 12 | Colchester | 1:23.72 |
| 3 | 7 | Thomas Fenwick | 11 | Verulam | 1:23.03 |
| 4 | 9 | Joshua Black | 12 | Co Ely | 1:22.50 |
| 5 | 8 | Zachary Piscopo | 11 | Co Peterboro | 1:22.71 |
| 6 | 6 | Rhys Watsham | 11 | St Felix Sch | 1:23.50 |
| 7 | 4 | Dexter Wakerly | 12 | Brentwood | 1:23.81 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Harry Rickard | 12 | March | 1:22.07 |
| 2 | 13 | Ethan David-Tostevin | 13 | Bishop Stort | 1:15.90 |
| 3 | 15 | Jack Beer | 13 | Linslade | 1:15.85 |
| 4 | 17 | William Faver | 14 | Chelmsford | 1:11.94 |
| 5 | 16 | Theo Bari | 14 | Saffron Wald | 1:11.97 |
| 6 | 14 | Luke Burnard | 13 | Co St Albans | 1:15.89 |
| 7 | 12 | George Worsfold | 12 | Linslade | 1:21.70 |
| 8 | 10 | Oliver Harmond | 12 | Chelmsford | 1:22.07 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 19 | Jack Friedlein | 14 | Maldon Shark | 1:11.71 |
| 2 | 21 | Naim Harvey | 14 | Basildon Ph | 1:10.78 |
| 3 | 23 | Harry Alexander | 14 | teamipswich | 1:10.66 |
| 4 | 25 | Rufus Carr | 14 | St Felix Sch | 1:10.40 |
| 5 | 24 | B Macdonald-Williams | 14 | Bishop Stort | 1:10.54 |
| 6 | 22 | Ronnie Edwards | 14 | Rochford | 1:10.72 |
| 7 | 20 | Archie Macdonald | 14 | Putteridge | 1:11.39 |
| 8 | 18 | James Clarke | 14 | Co Norwich | 1:11.80 |