| 1:17.56 | 2:38.34 | (1:20.78) | |
| 4:00.37 | (1:22.03) | 5:22.62 | (1:22.25) |
| 8:05.46 | (2:42.84) | 9:29.47 | (1:24.01) |
| 10:52.17 | (1:22.70) | 12:15.40 | (1:23.23) |
| 13:40.81 | (1:25.41) | 0. 0 | |
| 15:07.32 | 16:34.24 | (1:26.92) | |
| 17:58.70 | (1:24.46) | 19:21.82 | (1:23.12) |
| 0. 0 | 22:05.79 | ||
| 23:27.29 | (1:21.50) | 24:48.39 | (1:21.10) |
| 26:09.14 | (1:20.75) | 27:24.54 | (1:15.40) |