Open/Male 12/13 100m Backstroke - Heats (Declared Winners)
Full Results
| Place | Name | YoB | Club | | Time | | | WA Pts | | 50 |
| 1. | Dominik Bartoletti | (10) | Wiltshire | | 1:03.77 | | | 435 | | 30.71 |
| 2. | Noah Cartlidge | (10) | Staffs | | 1:05.55 | | | 400 | | 32.34 |
| 3. | Jack Palmer | (10) | Dorset | | 1:06.42 | | | 385 | | 32.13 |
| 4. | Zach Montgomery | (10) | Norfolk | | 1:06.43 | | | 385 | | 32.37 |
| 5. | William Davies | (10) | Cornwall | | 1:06.53 | | | 383 | | 32.61 |
| 6. | Rachata Khowboonchai | (10) | Scot North | | 1:07.30 | | | 370 | | 32.38 |
| 7. | Thomas Rickels | (11) | Cheshire | | 1:08.81 | | | 346 | | 33.63 |
| 8. | William Oxley | (10) | Leics | | 1:08.86 | | | 345 | | 33.39 |
| 9. | Daniel Hepplestone | (10) | Lincolnshire | | 1:09.68 | | | 333 | | 33.73 |
| 10. | Iolo Thomas | (10) | SW Wales | | 1:09.69 | | | 333 | | 33.83 |
| 11. | Lewis Cooper | (10) | Cumbria | | 1:10.64 | | | 320 | | 33.67 |
| 12. | Philip Spalding | (10) | Bedfordshire | | 1:11.72 | | | 306 | | 34.95 |
| 13. | Callum White | (10) | Gloucs | | 1:12.09 | | | 301 | | 35.68 |
| 14. | Nathaniel Costelloe | (10) | Ox & N Bucks | | 1:12.74 | | | 293 | | 34.83 |
| 15. | Charlie Scollard-Kerr | (10) | Shropshire | | 1:14.86 | | | 269 | | 36.10 |
| 16. | Aaron Mountford | (10) | Northants | | 1:14.97 | | | 267 | | 36.39 |
| | Patryk Nowak | (10) | Cambs | | DQ | | | | | |
