| 1:12.04 | 2:29.92 | (1:17.88) | |
| 3:47.15 | (1:17.23) | 5:07.23 | (1:20.08) |
| 6:27.78 | (1:20.55) | 7:49.33 | (1:21.55) |
| 9:10.65 | (1:21.32) | 0. 0 | |
| 10:32.09 | 11:53.52 | (1:21.43) | |
| 13:14.75 | (1:21.23) | 14:36.58 | (1:21.83) |
| 15:58.04 | (1:21.46) | 17:19.71 | (1:21.67) |
| 18:40.37 | (1:20.66) | 0. 0 | |
| 20:00.35 |