| 1:12.41 | 2:28.83 | (1:16.42) | |
| 3:45.23 | (1:16.40) | 5:00.40 | (1:15.17) |
| 6:16.80 | (1:16.40) | 7:33.82 | (1:17.02) |
| 8:49.35 | (1:15.53) | 10:03.32 | (1:13.97) |
| 11:19.78 | (1:16.46) | 12:34.10 | (1:14.32) |
| 13:48.55 | (1:14.45) | 15:05.07 | (1:16.52) |
| 16:20.42 | (1:15.35) | 17:36.02 | (1:15.60) |
| 18:47.13 | (1:11.11) |