| 1:11.83 | 2:26.23 | (1:14.40) | |
| 3:40.65 | (1:14.42) | 4:54.94 | (1:14.29) |
| 6:09.23 | (1:14.29) | 7:23.09 | (1:13.86) |
| 8:37.59 | (1:14.50) | 9:52.20 | (1:14.61) |
| 11:07.43 | (1:15.23) | 12:22.96 | (1:15.53) |
| 13:38.78 | (1:15.82) | 14:55.45 | (1:16.67) |
| 16:12.61 | (1:17.16) | 17:30.62 | (1:18.01) |
| 18:47.39 | (1:16.77) |