| 1:10.39 | 2:24.90 | (1:14.51) | |
| 3:39.58 | (1:14.68) | 4:54.01 | (1:14.43) |
| 6:08.89 | (1:14.88) | 7:23.21 | (1:14.32) |
| 8:38.32 | (1:15.11) | 9:53.07 | (1:14.75) |
| 11:07.57 | (1:14.50) | 12:22.21 | (1:14.64) |
| 13:37.25 | (1:15.04) | 14:53.00 | (1:15.75) |
| 16:07.89 | (1:14.89) | 17:23.44 | (1:15.55) |
| 18:36.71 | (1:13.27) |