| 26.29 | 55.59 | (29.30) | |
| 1:25.19 | (29.60) | 1:54.95 | (29.76) |
| 2:24.45 | (29.50) | 2:54.08 | (29.63) |
| 3:23.85 | (29.77) | 3:53.82 | (29.97) |
| 4:24.29 | (30.47) | 4:55.12 | (30.83) |
| 5:25.74 | (30.62) | 5:56.57 | (30.83) |
| 6:27.61 | (31.04) | 6:58.72 | (31.11) |
| 7:29.79 | (31.07) | 8:01.11 | (31.32) |
| 8:32.88 | (31.77) | 9:04.25 | (31.37) |
| 9:35.62 | (31.37) | 10:05.67 | (30.05) |