| Place | Name | YoB | Club | Time | R.T. | FINA Pt | 50 | ||
| 1. | Michael Rock | (87) | Stockport Mo | 52.02 | + 0.66 | 878 | 24.41 | ||
| 2. | Jack Marriott | (90) | Loughboro Un | 52.49 | + 0.69 | 855 | 23.89 | ||
| 3. | Antony James | (89) | Plymouth Lea | 52.59 | + 0.67 | 850 | 24.77 | ||
| 4. | Braxston Timm | (92) | Co Sheffield | 53.00 | + 0.58 | 830 | 24.78 | ||
| 5. | Adam Barrett | (92) | Loughboro Un | 53.09 | + 0.73 | 826 | 24.82 | ||
| 6. | Karl Botha | (91) | Millfield | 53.55 | + 0.64 | 805 | 24.78 | ||
| 7. | James Doolan | (90) | Loughboro Un | 53.94 | + 0.67 | 787 | 24.91 | ||
| 8. | Andrew Mayor | (86) | Scot Non-Res | 54.14 | + 0.75 | 779 | 24.99 |