| 27.95 | 57.62 | (29.67) | |
| 1:27.57 | (29.95) | 1:57.61 | (30.04) |
| 2:27.70 | (30.09) | 2:57.87 | (30.17) |
| 3:27.97 | (30.10) | 3:58.17 | (30.20) |
| 4:28.40 | (30.23) | 4:58.49 | (30.09) |
| 5:28.74 | (30.25) | 5:59.21 | (30.47) |
| 6:29.87 | (30.66) | 7:00.42 | (30.55) |
| 7:30.98 | (30.56) | 8:01.68 | (30.70) |
| 8:32.27 | (30.59) | 9:03.08 | (30.81) |
| 9:33.54 | (30.46) | 10:03.18 | (29.64) |