| 2:12.11 | 4:49.71 | (2:37.60) | |
| 7:30.91 | (2:41.20) | 10:14.41 | (2:43.50) |
| 12:54.24 | (2:39.83) | 15:35.64 | (2:41.40) |
| 18:23.80 | (2:48.16) | 21:06.35 | (2:42.55) |
| 23:49.37 | (2:43.02) | 26:32.34 | (2:42.97) |
| 29:16.62 | (2:44.28) | 32:05.40 | (2:48.78) |
| 34:51.33 | (2:45.93) | 37:38.87 | (2:47.54) |
| 40:27.88 | (2:49.01) |