| 25.64 | 54.32 | (28.68) | |
| 1:23.59 | (29.27) | 1:52.95 | (29.36) |
| 2:22.32 | (29.37) | 2:51.88 | (29.56) |
| 3:21.34 | (29.46) | 3:51.03 | (29.69) |
| 4:20.88 | (29.85) | 4:50.92 | (30.04) |
| 5:20.93 | (30.01) | 5:51.32 | (30.39) |
| 6:21.93 | (30.61) | 6:52.53 | (30.60) |
| 7:22.83 | (30.30) | 7:53.05 | (30.22) |
| 8:23.91 | (30.86) | 8:54.63 | (30.72) |
| 9:24.85 | (30.22) | 9:52.40 | (27.55) |