| 1:08.88 | 2:21.21 | (1:12.33) | |
| 3:35.81 | (1:14.60) | 4:48.98 | (1:13.17) |
| 6:03.30 | (1:14.32) | 7:18.13 | (1:14.83) |
| 8:33.41 | (1:15.28) | 9:48.00 | (1:14.59) |
| 11:02.67 | (1:14.67) | 12:18.31 | (1:15.64) |
| 13:33.32 | (1:15.01) | 14:47.44 | (1:14.12) |
| 16:00.49 | (1:13.05) | 17:12.74 | (1:12.25) |
| 18:24.16 | (1:11.42) |