| 24.69 | 52.26 | (27.57) | |
| 1:20.89 | (28.63) | 1:49.80 | (28.91) |
| 2:18.94 | (29.14) | 2:48.40 | (29.46) |
| 3:18.08 | (29.68) | 3:47.61 | (29.53) |
| 4:17.41 | (29.80) | 4:47.91 | (30.50) |
| 5:18.05 | (30.14) | 5:48.59 | (30.54) |
| 6:18.90 | (30.31) | 6:49.74 | (30.84) |
| 7:20.44 | (30.70) | 7:51.38 | (30.94) |
| 8:22.19 | (30.81) | 8:52.88 | (30.69) |
| 9:22.91 | (30.03) | 9:52.50 | (29.59) |