B Final Mens Open 400m Freestyle
| Place | Name | YoB | Club | Time | FINA Pt | | 50 | 100 | 150 | 200 | 250 | 300 | 350 |
| 1. | James Clarke | (88) | Loughboro Un | 3:54.20 | 878 | | 26.89 | 56.46 | 1:26.34 | 1:55.93 | 2:25.26 | 2:55.07 | 3:24.63 |
| 2. | Richard Charlesworth | (88) | Hatfield | 3:55.15 | 868 | | 27.40 | 57.24 | 1:27.29 | 1:57.47 | 2:27.23 | 2:57.16 | 3:26.82 |
| 3. | Jamie Broom | (89) | Loughboro Un | 3:59.46 | 822 | | 27.31 | 57.05 | 1:27.29 | 1:57.91 | 2:28.36 | 2:59.14 | 3:29.62 |
| 4. | Jonathan Greig | (89) | StirlingSwim | 4:00.99 | 806 | | 26.99 | 56.42 | 1:26.63 | 1:57.41 | 2:28.16 | 2:59.27 | 3:30.77 |
| 5. | Daniel Mills | (91) | Nova Cent | 4:05.07 | 767 | | 27.80 | 57.42 | 1:27.95 | 1:58.67 | 2:29.87 | 3:01.54 | 3:33.78 |
