| 27.10 | 55.93 | (28.83) | |
| 1:24.90 | (28.97) | 1:54.17 | (29.27) |
| 2:23.46 | (29.29) | 2:52.84 | (29.38) |
| 3:22.36 | (29.52) | 3:51.90 | (29.54) |
| 4:21.58 | (29.68) | 4:51.23 | (29.65) |
| 5:20.83 | (29.60) | 5:50.27 | (29.44) |
| 6:19.61 | (29.34) | 6:49.18 | (29.57) |
| 7:18.65 | (29.47) | 7:47.87 | (29.22) |
| 8:17.39 | (29.52) | 8:46.94 | (29.55) |
| 9:16.39 | (29.45) | 9:44.44 | (28.05) |