| 1:10.32 | 2:23.72 | (1:13.40) | |
| 3:37.33 | (1:13.61) | 4:50.61 | (1:13.28) |
| 6:04.97 | (1:14.36) | 7:19.37 | (1:14.40) |
| 8:34.51 | (1:15.14) | 9:49.56 | (1:15.05) |
| 11:04.80 | (1:15.24) | 12:20.35 | (1:15.55) |
| 13:35.94 | (1:15.59) | 14:51.57 | (1:15.63) |
| 16:07.20 | (1:15.63) | 17:21.70 | (1:14.50) |
| 18:34.50 | (1:12.80) |