| 26.90 | 55.08 | (28.18) | |
| 1:23.73 | (28.65) | 1:52.86 | (29.13) |
| 2:21.88 | (29.02) | 2:51.18 | (29.30) |
| 3:20.79 | (29.61) | 3:50.52 | (29.73) |
| 4:20.47 | (29.95) | 4:50.72 | (30.25) |
| 5:21.05 | (30.33) | 5:51.46 | (30.41) |
| 6:22.04 | (30.58) | 6:52.57 | (30.53) |
| 7:22.97 | (30.40) | 7:53.18 | (30.21) |
| 8:23.55 | (30.37) | 8:53.79 | (30.24) |
| 9:23.89 | (30.10) | 9:52.96 | (29.07) |