| 1:10.71 | 2:24.90 | (1:14.19) | |
| 3:39.39 | (1:14.49) | 4:54.39 | (1:15.00) |
| 6:09.72 | (1:15.33) | 7:23.02 | (1:13.30) |
| 8:37.06 | (1:14.04) | 9:51.32 | (1:14.26) |
| 11:06.39 | (1:15.07) | 12:21.50 | (1:15.11) |
| 13:36.68 | (1:15.18) | 14:52.51 | (1:15.83) |
| 16:08.92 | (1:16.41) | 17:24.83 | (1:15.91) |
| 18:39.35 | (1:14.52) |