| 1:23.40 | 2:57.32 | (1:33.92) | |
| 4:32.69 | (1:35.37) | 6:07.86 | (1:35.17) |
| 7:47.80 | (1:39.94) | 9:21.61 | (1:33.81) |
| 0. 0 | 12:36.96 | ||
| 14:13.07 | (1:36.11) | 15:51.66 | (1:38.59) |
| 17:28.88 | (1:37.22) | 19:06.39 | (1:37.51) |
| 20:44.01 | (1:37.62) | 22:18.08 | (1:34.07) |
| 25:31.71 | (3:13.63) | 25:31.71 |