| 26.57 | 55.39 | (28.82) | |
| 1:24.71 | (29.32) | 1:53.83 | (29.12) |
| 2:23.17 | (29.34) | 2:53.01 | (29.84) |
| 3:22.46 | (29.45) | 3:52.14 | (29.68) |
| 4:21.89 | (29.75) | 4:51.48 | (29.59) |
| 5:21.53 | (30.05) | 5:51.21 | (29.68) |
| 6:21.35 | (30.14) | 6:51.17 | (29.82) |
| 7:20.77 | (29.60) | 7:50.58 | (29.81) |
| 8:20.12 | (29.54) | 8:50.18 | (30.06) |
| 9:19.71 | (29.53) | 9:48.32 | (28.61) |