| 27.50 | 57.22 | (29.72) | |
| 1:26.76 | (29.54) | 1:56.42 | (29.66) |
| 2:25.81 | (29.39) | 2:55.30 | (29.49) |
| 3:24.90 | (29.60) | 3:54.65 | (29.75) |
| 4:23.68 | (29.03) | 4:52.91 | (29.23) |
| 5:22.29 | (29.38) | 5:52.14 | (29.85) |
| 6:21.74 | (29.60) | 6:51.95 | (30.21) |
| 7:21.99 | (30.04) | 7:52.48 | (30.49) |
| 8:23.34 | (30.86) | 8:53.79 | (30.45) |
| 9:24.55 | (30.76) | 9:54.76 | (30.21) |