EVENT 404 Open/Male 16 /Over 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Taylor Reeves | 18 | Swadlincote | 1:01.04 |
| 4 | 3 | Joshua Bestwick | 23 | DerbyPhoenix | 1:00.27 |
| 5 | 2 | Sergei Kulev | 16 | Rykneld | 1:00.95 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Christopher Oliver | 16 | Long Eaton | 59.61 |
| 3 | 7 | Arron Simpson | 16 | Long Eaton | 58.12 |
| 4 | 9 | Aaron Johnson | 17 | Repton | 57.85 |
| 5 | 8 | Sam Robertson | 17 | Swadlincote | 58.12 |
| 6 | 6 | Ewan Ascott | 18 | Long Eaton | 58.60 |
| 7 | 4 | James Duggan | 16 | Swadlincote | 59.62 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 11 | Leo Allanson | 17 | Ripley | 57.30 |
| 2 | 13 | Harry Maskrey | 16 | BelperMarlin | 55.64 |
| 3 | 15 | Thomas Wilkinson | 17 | Chesterfield | 53.95 |
| 4 | 17 | Cameron Jamieson | 16 | Repton | 52.70 |
| 5 | 16 | George Whittle | 17 | Ripley | 53.00 |
| 6 | 14 | James Ralph | 16 | Buxton | 55.46 |
| 7 | 12 | Ryan Cornish | 17 | Buxton | 56.60 |
| 8 | 10 | Joshua Atterbury | 17 | Ripley | 57.42 |