| 1:37.26 | 3:24.88 | (1:47.62) | |
| 5:13.73 | (1:48.85) | 7:00.87 | (1:47.14) |
| 8:48.59 | (1:47.72) | 10:37.31 | (1:48.72) |
| 12:25.56 | (1:48.25) | 14:10.95 | (1:45.39) |
| 15:54.96 | (1:44.01) | 17:38.48 | (1:43.52) |
| 19:22.43 | (1:43.95) | 21:07.47 | (1:45.04) |
| 22:55.93 | (1:48.46) | 24:37.31 | (1:41.38) |
| 26:15.34 | (1:38.03) |