| 27.42 | 56.20 | (28.78) | |
| 1:24.95 | (28.75) | 1:53.78 | (28.83) |
| 2:22.50 | (28.72) | 2:51.25 | (28.75) |
| 3:19.91 | (28.66) | 3:48.60 | (28.69) |
| 4:17.27 | (28.67) | 4:46.22 | (28.95) |
| 5:15.25 | (29.03) | 5:44.66 | (29.41) |
| 6:14.11 | (29.45) | 6:43.83 | (29.72) |
| 7:13.71 | (29.88) | 7:43.86 | (30.15) |
| 8:14.28 | (30.42) | 8:44.70 | (30.42) |
| 9:15.34 | (30.64) | 9:45.15 | (29.81) |