| 1:13.87 | 2:31.86 | (1:17.99) | |
| 3:50.28 | (1:18.42) | 5:08.87 | (1:18.59) |
| 6:26.50 | (1:17.63) | 7:44.14 | (1:17.64) |
| 9:01.50 | (1:17.36) | 10:19.35 | (1:17.85) |
| 11:36.75 | (1:17.40) | 12:54.32 | (1:17.57) |
| 14:10.32 | (1:16.00) | 15:25.55 | (1:15.23) |
| 16:40.51 | (1:14.96) | 17:56.87 | (1:16.36) |
| 19:11.77 | (1:14.90) |