| 1:12.11 | 2:30.43 | (1:18.32) | |
| 3:49.45 | (1:19.02) | 5:09.82 | (1:20.37) |
| 6:30.30 | (1:20.48) | 7:51.15 | (1:20.85) |
| 9:10.94 | (1:19.79) | 10:31.62 | (1:20.68) |
| 11:51.59 | (1:19.97) | 13:11.69 | (1:20.10) |
| 14:32.52 | (1:20.83) | 15:52.74 | (1:20.22) |
| 17:14.17 | (1:21.43) | 18:32.55 | (1:18.38) |
| 19:48.27 | (1:15.72) |