| 1:44.11 | 3:35.66 | (1:51.55) | |
| 5:28.03 | (1:52.37) | 7:21.29 | (1:53.26) |
| 9:14.71 | (1:53.42) | 11:07.23 | (1:52.52) |
| 12:59.91 | (1:52.68) | 14:51.81 | (1:51.90) |
| 16:49.17 | (1:57.36) | 18:51.49 | (2:02.32) |
| 20:53.65 | (2:02.16) | 22:59.88 | (2:06.23) |
| 25:06.65 | (2:06.77) | 27:12.38 | (2:05.73) |
| 29:09.97 | (1:57.59) |