| 26.23 | 54.72 | (28.49) | |
| 1:23.83 | (29.11) | 1:53.39 | (29.56) |
| 2:22.70 | (29.31) | 2:52.30 | (29.60) |
| 3:21.94 | (29.64) | 3:51.90 | (29.96) |
| 4:21.36 | (29.46) | 4:51.31 | (29.95) |
| 5:21.34 | (30.03) | 5:51.18 | (29.84) |
| 6:21.31 | (30.13) | 6:51.39 | (30.08) |
| 7:21.41 | (30.02) | 7:51.90 | (30.49) |
| 8:22.33 | (30.43) | 8:52.75 | (30.42) |
| 9:22.91 | (30.16) | 9:51.47 | (28.56) |