| 2:43.85 | 5:33.22 | (2:49.37) | |
| 8:28.01 | (2:54.79) | 11:27.36 | (2:59.35) |
| 14:26.56 | (2:59.20) | 17:26.79 | (3:00.23) |
| 20:27.44 | (3:00.65) | 23:28.05 | (3:00.61) |
| 26:29.43 | (3:01.38) | 29:33.26 | (3:03.83) |
| 32:39.42 | (3:06.16) | 35:47.77 | (3:08.35) |
| 38:58.68 | (3:10.91) | 42:16.92 | (3:18.24) |
| 45:35.76 | (3:18.84) |