| 1:12.38 | 2:26.06 | (1:13.68) | |
| 3:40.05 | (1:13.99) | 4:53.62 | (1:13.57) |
| 6:08.01 | (1:14.39) | 7:20.53 | (1:12.52) |
| 8:33.57 | (1:13.04) | 9:46.31 | (1:12.74) |
| 10:59.40 | (1:13.09) | 12:12.07 | (1:12.67) |
| 13:23.52 | (1:11.45) | 14:35.40 | (1:11.88) |
| 15:46.94 | (1:11.54) | 16:58.28 | (1:11.34) |
| 18:08.16 | (1:09.88) |