| 1:07.91 | 2:19.66 | (1:11.75) | |
| 3:31.50 | (1:11.84) | 4:43.36 | (1:11.86) |
| 5:56.05 | (1:12.69) | 7:08.90 | (1:12.85) |
| 8:21.42 | (1:12.52) | 9:33.55 | (1:12.13) |
| 10:46.02 | (1:12.47) | 11:58.52 | (1:12.50) |
| 13:11.48 | (1:12.96) | 14:24.07 | (1:12.59) |
| 15:36.04 | (1:11.97) | 16:49.16 | (1:13.12) |
| 18:01.83 | (1:12.67) |