| 1:11.61 | 2:26.18 | (1:14.57) | |
| 3:39.75 | (1:13.57) | 4:54.70 | (1:14.95) |
| 6:09.10 | (1:14.40) | 7:22.96 | (1:13.86) |
| 8:37.22 | (1:14.26) | 9:51.49 | (1:14.27) |
| 11:07.41 | (1:15.92) | 12:23.97 | (1:16.56) |
| 13:40.05 | (1:16.08) | 14:56.32 | (1:16.27) |
| 16:12.53 | (1:16.21) | 17:27.85 | (1:15.32) |
| 18:41.36 | (1:13.51) |