| 1:11.48 | 2:26.03 | (1:14.55) | |
| 3:40.64 | (1:14.61) | 4:55.24 | (1:14.60) |
| 6:09.34 | (1:14.10) | 7:23.65 | (1:14.31) |
| 8:37.69 | (1:14.04) | 9:51.71 | (1:14.02) |
| 11:05.94 | (1:14.23) | 12:20.03 | (1:14.09) |
| 13:34.55 | (1:14.52) | 14:49.91 | (1:15.36) |
| 16:05.09 | (1:15.18) | 17:19.43 | (1:14.34) |
| 18:31.67 | (1:12.24) |