| 1:16.34 | 2:39.07 | (1:22.73) | |
| 4:00.25 | (1:21.18) | 5:20.77 | (1:20.52) |
| 6:41.40 | (1:20.63) | 8:01.87 | (1:20.47) |
| 9:22.32 | (1:20.45) | 10:42.66 | (1:20.34) |
| 12:01.97 | (1:19.31) | 13:22.07 | (1:20.10) |
| 14:41.82 | (1:19.75) | 16:01.79 | (1:19.97) |
| 17:22.02 | (1:20.23) | 18:41.90 | (1:19.88) |
| 19:59.51 | (1:17.61) |