| Place | Name | AaD | Club | Time | R.T. | 50 | ||||
| 1. | Daniel JONES | 21 | Swansea Aq | 51.56 | 24.84 | |||||
| 2. | Luke TURLEY | 17 | Hatfield | 52.33 | 25.88 | |||||
| 3. | John BRITTON | 22 | Ealing | 53.32 | 26.18 | |||||
| 4. | Sam CRABTREE | 18 | Thanet Swim | 53.46 | 25.81 | |||||
| 5. | Ben STANFORD | 18 | Boldmere | 54.03 | 26.46 | |||||
| 6. | Daniel LEIGH | 18 | Co Peterboro | 54.45 | 26.38 | |||||
| 7. | Leon BERCHIE | 20 | Hillingdon | 54.80 | 26.69 | |||||
| 8. | Liam CARLIN | 18 | Co Liverpool | 54.85 | 26.01 | |||||
| 9. | Ellis STANHOPE | 15 | Sevenoaks | 56.42 | 27.06 | |||||
| 10. | Christy MOON | 17 | Chelsea&West | 58.26 | 28.24 |