| Place | Name | AaD | Club | Time | R.T. | 50 | ||||
| 1. | Lewis FRASER | 17 | Swansea Aq | 56.63 | 26.69 | |||||
| 2. | Eddie REDNIC | 21 | Ealing | 56.74 | 26.87 | |||||
| 3. | Liam KNIGHT | 23 | Co Peterboro | 58.05 | 26.99 | |||||
| 4. | Leon BERCHIE | 20 | Hillingdon | 58.17 | 26.23 | |||||
| 5. | Antony EVITTS | 22 | Co Liverpool | 58.38 | 26.95 | |||||
| 6. | Benjamin GARRATT | 17 | Hatfield | 58.92 | 27.84 | |||||
| 7. | Max JAMESON | 17 | Thanet Swim | 59.23 | 27.97 | |||||
| 8. | Christy MOON | 17 | Chelsea&West | 1:02.08 | 30.34 | |||||
| 9. | Chris CHENG | 20 | Sevenoaks | 1:02.23 | 28.47 | |||||
| 10. | Ryan ANDREWS | 17 | Boldmere | 1:02.79 | 29.36 |