| 2:29.71 | 5:18.12 | (2:48.41) | |
| 8:05.16 | (2:47.04) | 10:53.59 | (2:48.43) |
| 13:42.72 | (2:49.13) | 16:31.87 | (2:49.15) |
| 19:22.40 | (2:50.53) | 22:14.34 | (2:51.94) |
| 25:03.62 | (2:49.28) | 27:57.00 | (2:53.38) |
| 30:51.45 | (2:54.45) | 33:44.42 | (2:52.97) |
| 36:38.86 | (2:54.44) | 39:34.63 | (2:55.77) |
| 42:28.78 | (2:54.15) |