| 1:07.88 | 2:22.33 | (1:14.45) | |
| 3:36.65 | (1:14.32) | 4:51.33 | (1:14.68) |
| 6:05.57 | (1:14.24) | 7:20.09 | (1:14.52) |
| 8:34.70 | (1:14.61) | 9:48.13 | (1:13.43) |
| 11:01.68 | (1:13.55) | 12:15.46 | (1:13.78) |
| 13:28.59 | (1:13.13) | 14:41.58 | (1:12.99) |
| 15:54.28 | (1:12.70) | 17:06.20 | (1:11.92) |
| 18:15.93 | (1:09.73) |