| 27.10 | 56.50 | (29.40) | |
| 1:25.99 | (29.49) | 1:55.39 | (29.40) |
| 2:24.80 | (29.41) | 2:54.60 | (29.80) |
| 3:24.08 | (29.48) | 3:53.26 | (29.18) |
| 4:22.57 | (29.31) | 4:52.01 | (29.44) |
| 5:21.87 | (29.86) | 5:51.56 | (29.69) |
| 6:21.33 | (29.77) | 6:51.02 | (29.69) |
| 7:20.50 | (29.48) | 7:49.80 | (29.30) |
| 8:18.63 | (28.83) | 8:47.58 | (28.95) |
| 9:16.83 | (29.25) | 9:45.37 | (28.54) |