| 1:20.90 | 2:48.56 | (1:27.66) | |
| 4:17.48 | (1:28.92) | 5:46.98 | (1:29.50) |
| 7:19.32 | (1:32.34) | 8:52.38 | (1:33.06) |
| 10:23.85 | (1:31.47) | 11:55.66 | (1:31.81) |
| 13:28.50 | (1:32.84) | 15:00.82 | (1:32.32) |
| 16:33.83 | (1:33.01) | 18:07.20 | (1:33.37) |
| 19:39.60 | (1:32.40) | 21:09.60 | (1:30.00) |
| 22:39.91 | (1:30.31) |