| 1:12.12 | 2:26.91 | (1:14.79) | |
| 3:41.71 | (1:14.80) | 4:56.20 | (1:14.49) |
| 6:10.43 | (1:14.23) | 7:24.50 | (1:14.07) |
| 8:38.63 | (1:14.13) | 9:52.06 | (1:13.43) |
| 11:05.72 | (1:13.66) | 12:19.13 | (1:13.41) |
| 13:32.26 | (1:13.13) | 14:45.05 | (1:12.79) |
| 15:58.07 | (1:13.02) | 17:10.59 | (1:12.52) |
| 18:22.56 | (1:11.97) |