| 1:09.71 | 2:23.06 | (1:13.35) | |
| 3:37.06 | (1:14.00) | 4:51.70 | (1:14.64) |
| 6:06.48 | (1:14.78) | 7:21.49 | (1:15.01) |
| 8:36.77 | (1:15.28) | 9:52.58 | (1:15.81) |
| 11:08.36 | (1:15.78) | 12:24.55 | (1:16.19) |
| 13:39.84 | (1:15.29) | 14:55.83 | (1:15.99) |
| 16:12.49 | (1:16.66) | 17:29.32 | (1:16.83) |
| 18:45.30 | (1:15.98) |