| 25.90 | 54.15 | (28.25) | |
| 1:22.83 | (28.68) | 1:51.82 | (28.99) |
| 2:21.04 | (29.22) | 2:50.40 | (29.36) |
| 3:20.08 | (29.68) | 3:49.53 | (29.45) |
| 4:19.23 | (29.70) | 4:48.95 | (29.72) |
| 5:17.91 | (28.96) | 5:47.25 | (29.34) |
| 6:16.63 | (29.38) | 6:45.76 | (29.13) |
| 7:15.09 | (29.33) | 7:44.08 | (28.99) |
| 8:13.26 | (29.18) | 8:42.27 | (29.01) |
| 9:11.27 | (29.00) | 9:39.21 | (27.94) |