| 26.70 | 56.64 | (29.94) | |
| 1:26.70 | (30.06) | 1:57.55 | (30.85) |
| 2:28.12 | (30.57) | 2:58.54 | (30.42) |
| 3:29.14 | (30.60) | 3:59.82 | (30.68) |
| 4:30.38 | (30.56) | 5:00.35 | (29.97) |
| 5:30.51 | (30.16) | 6:00.74 | (30.23) |
| 6:31.55 | (30.81) | 7:01.72 | (30.17) |
| 7:32.97 | (31.25) | 8:04.30 | (31.33) |
| 8:35.46 | (31.16) | 9:07.01 | (31.55) |
| 9:38.71 | (31.70) | 10:09.01 | (30.30) |