| 1:12.56 | 2:28.59 | (1:16.03) | |
| 3:44.42 | (1:15.83) | 4:59.79 | (1:15.37) |
| 6:15.38 | (1:15.59) | 7:30.49 | (1:15.11) |
| 8:46.37 | (1:15.88) | 10:03.12 | (1:16.75) |
| 11:19.21 | (1:16.09) | 12:35.91 | (1:16.70) |
| 13:52.46 | (1:16.55) | 15:09.49 | (1:17.03) |
| 16:26.60 | (1:17.11) | 17:43.82 | (1:17.22) |
| 18:58.79 | (1:14.97) |