| 26.78 | 56.24 | (29.46) | |
| 1:25.85 | (29.61) | 1:55.60 | (29.75) |
| 2:25.82 | (30.22) | 2:55.50 | (29.68) |
| 3:25.61 | (30.11) | 3:56.07 | (30.46) |
| 4:26.34 | (30.27) | 4:57.06 | (30.72) |
| 5:27.80 | (30.74) | 5:58.60 | (30.80) |
| 6:29.71 | (31.11) | 7:00.78 | (31.07) |
| 7:31.81 | (31.03) | 8:02.95 | (31.14) |
| 8:34.38 | (31.43) | 9:05.39 | (31.01) |
| 9:36.48 | (31.09) | 10:06.45 | (29.97) |