| B Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Darragh McDonald | 18 | S6 | Ireland | 5:10.96 |
| 1 | 2 | Thomas Young | 21 | S8 | Co Manch Aq | 4:52.84 |
| 2 | 3 | Martin Schulz | 22 | S9 | Germany | 4:48.93 |
| 3 | 4 | Fabrizio Sottile | 19 | S12 | Italy | 4:31.45 |
| 4 | 5 | Emanuel Goncalves | 23 | S10 | Portugal | 4:27.14 |
| 5 | 6 | Stepan Smagin | 21 | S12 | Russia | 4:29.60 |
| 6 | 7 | Gino Caetano | 18 | S10 | Portugal | 4:35.54 |
| 7 | 8 | Christoph Burkard | 29 | S8 | Germany | 4:50.13 |
| 8 | 9 | Jonathan McGrath | 19 | S8 | Ireland | 4:56.88 |
| 9 | 10 | Matthew Whorwood | 23 | S6 | Swansea Perf | 5:22.10 |