| 26.06 | 54.45 | (28.39) | |
| 1:23.50 | (29.05) | 1:52.77 | (29.27) |
| 2:22.27 | (29.50) | 2:51.87 | (29.60) |
| 3:21.39 | (29.52) | 3:51.33 | (29.94) |
| 4:21.29 | (29.96) | 4:51.43 | (30.14) |
| 5:21.75 | (30.32) | 5:52.06 | (30.31) |
| 6:22.70 | (30.64) | 6:53.19 | (30.49) |
| 7:23.89 | (30.70) | 7:54.73 | (30.84) |
| 8:25.81 | (31.08) | 8:57.10 | (31.29) |
| 9:28.86 | (31.76) | 9:59.28 | (30.42) |