| 26.09 | 54.27 | (28.18) | |
| 1:23.09 | (28.82) | 1:52.14 | (29.05) |
| 2:21.39 | (29.25) | 2:50.85 | (29.46) |
| 3:20.60 | (29.75) | 3:50.61 | (30.01) |
| 4:20.79 | (30.18) | 4:51.34 | (30.55) |
| 5:22.12 | (30.78) | 5:52.80 | (30.68) |
| 6:23.33 | (30.53) | 6:53.94 | (30.61) |
| 7:24.97 | (31.03) | 7:55.71 | (30.74) |
| 8:27.00 | (31.29) | 8:58.02 | (31.02) |
| 9:28.78 | (30.76) | 9:58.74 | (29.96) |