| 1:10.84 | 2:26.29 | (1:15.45) | |
| 3:42.09 | (1:15.80) | 4:58.15 | (1:16.06) |
| 6:13.83 | (1:15.68) | 7:29.64 | (1:15.81) |
| 8:46.38 | (1:16.74) | 10:03.62 | (1:17.24) |
| 11:20.23 | (1:16.61) | 12:36.97 | (1:16.74) |
| 13:54.62 | (1:17.65) | 15:11.59 | (1:16.97) |
| 16:29.45 | (1:17.86) | 17:46.30 | (1:16.85) |
| 19:01.26 | (1:14.96) |