Final Mens 17/18 Yrs 100m Backstroke
| Place | Name | YoB | Club | Time | GB Pts | | 50 |
| 1. | Christopher WALKER-HEB | (90) | Team Ipswich | 57.13 | 872 | | 28.16 |
| 2. | Xavier MOHAMMED | (90) | Bexley | 58.02 | 839 | | 28.63 |
| 3. | William PURNELL | (88) | Warrender Ba | 58.82 | 811 | | 28.70 |
| 4. | James LOVATT | (89) | Derventio | 59.09 | 802 | | 28.70 |
| 5. | Marcus ROBERTS | (89) | Millfield | 59.47 | 789 | | 29.58 |
| 6. | Theo HIRST | (89) | Stockport Mo | 59.62 | 784 | | 29.66 |
| 7. | Colm DOWLING | (89) | Ireland | 1:00.13 | 767 | | 29.18 |
| 8. | Christopher ROWLEY | (90) | Bracknell | 1:00.23 | 764 | | 29.33 |
| 9. | James CRAWFORD | (88) | Ealing | 1:00.32 | 761 | | 29.19 |
| 10. | Simon PRAGNELL | (89) | Eastleigh | 1:00.67 | 749 | | 29.27 |
