| 1:11.27 | 2:25.36 | (1:14.09) | |
| 3:39.71 | (1:14.35) | 4:54.08 | (1:14.37) |
| 6:08.64 | (1:14.56) | 7:21.60 | (1:12.96) |
| 8:34.99 | (1:13.39) | 9:48.82 | (1:13.83) |
| 11:02.90 | (1:14.08) | 12:17.33 | (1:14.43) |
| 13:31.47 | (1:14.14) | 14:45.60 | (1:14.13) |
| 15:59.94 | (1:14.34) | 17:13.89 | (1:13.95) |
| 18:26.64 | (1:12.75) |