| 4.35 | 1:11.30 | (1:06.95) | |
| 2:25.27 | (1:13.97) | 3:40.06 | (1:14.79) |
| 4:57.63 | (1:17.57) | 6:13.08 | (1:15.45) |
| 7:29.39 | (1:16.31) | 8:45.38 | (1:15.99) |
| 11:17.78 | (2:32.40) | 12:33.25 | (1:15.47) |
| 13:48.97 | (1:15.72) | 15:04.94 | (1:15.97) |
| 16:21.52 | (1:16.58) | 17:37.20 | (1:15.68) |
| 18:50.77 | (1:13.57) |