| 1:08.72 | 2:21.97 | (1:13.25) | |
| 3:36.02 | (1:14.05) | 4:51.59 | (1:15.57) |
| 6:05.90 | (1:14.31) | 7:19.45 | (1:13.55) |
| 8:34.52 | (1:15.07) | 9:48.04 | (1:13.52) |
| 11:02.39 | (1:14.35) | 12:18.31 | (1:15.92) |
| 13:34.44 | (1:16.13) | 14:51.67 | (1:17.23) |
| 16:09.03 | (1:17.36) | 17:26.77 | (1:17.74) |
| 18:42.85 | (1:16.08) |