| 1:55.63 | 4:02.08 | (2:06.45) | |
| 6:10.85 | (2:08.77) | 8:19.70 | (2:08.85) |
| 10:28.83 | (2:09.13) | 12:38.04 | (2:09.21) |
| 14:47.84 | (2:09.80) | 16:57.12 | (2:09.28) |
| 19:11.49 | (2:14.37) | 21:20.11 | (2:08.62) |
| 23:33.70 | (2:13.59) | 25:43.18 | (2:09.48) |
| 27:54.06 | (2:10.88) | 30:03.67 | (2:09.61) |
| 32:11.08 | (2:07.41) |