| 26.36 | 54.32 | (27.96) | |
| 1:23.38 | (29.06) | 1:52.05 | (28.67) |
| 2:20.68 | (28.63) | 2:49.69 | (29.01) |
| 3:18.54 | (28.85) | 3:47.61 | (29.07) |
| 4:16.10 | (28.49) | 4:44.56 | (28.46) |
| 5:12.57 | (28.01) | 5:41.27 | (28.70) |
| 6:10.18 | (28.91) | 6:39.09 | (28.91) |
| 7:08.08 | (28.99) | 7:37.09 | (29.01) |
| 8:05.69 | (28.60) | 8:34.24 | (28.55) |
| 9:02.34 | (28.10) | 9:28.49 | (26.15) |