| 1:11.57 | 2:26.41 | (1:14.84) | |
| 3:41.53 | (1:15.12) | 4:56.79 | (1:15.26) |
| 6:12.34 | (1:15.55) | 7:27.51 | (1:15.17) |
| 8:43.02 | (1:15.51) | 9:58.43 | (1:15.41) |
| 11:13.71 | (1:15.28) | 12:28.98 | (1:15.27) |
| 13:44.14 | (1:15.16) | 14:59.60 | (1:15.46) |
| 16:14.78 | (1:15.18) | 17:29.79 | (1:15.01) |
| 18:43.54 | (1:13.75) |