| 1:54.10 | 4:00.08 | (2:05.98) | |
| 6:07.06 | (2:06.98) | 8:16.05 | (2:08.99) |
| 10:24.40 | (2:08.35) | 12:33.60 | (2:09.20) |
| 14:43.60 | (2:10.00) | 16:52.68 | (2:09.08) |
| 19:02.36 | (2:09.68) | 21:12.81 | (2:10.45) |
| 23:22.68 | (2:09.87) | 25:32.50 | (2:09.82) |
| 27:44.51 | (2:12.01) | 29:55.69 | (2:11.18) |
| 32:03.04 | (2:07.35) |