| 1:11.21 | 2:25.57 | (1:14.36) | |
| 3:40.71 | (1:15.14) | 4:56.55 | (1:15.84) |
| 6:13.14 | (1:16.59) | 7:30.32 | (1:17.18) |
| 8:47.90 | (1:17.58) | 10:04.40 | (1:16.50) |
| 11:23.52 | (1:19.12) | 12:40.83 | (1:17.31) |
| 13:59.06 | (1:18.23) | 15:17.85 | (1:18.79) |
| 16:36.03 | (1:18.18) | 17:54.71 | (1:18.68) |
| 19:07.57 | (1:12.86) |