| 1:10.46 | 2:25.56 | (1:15.10) | |
| 3:41.64 | (1:16.08) | 4:57.10 | (1:15.46) |
| 6:13.43 | (1:16.33) | 7:29.42 | (1:15.99) |
| 8:45.07 | (1:15.65) | 10:00.51 | (1:15.44) |
| 11:15.82 | (1:15.31) | 12:30.59 | (1:14.77) |
| 13:45.17 | (1:14.58) | 14:59.77 | (1:14.60) |
| 16:14.99 | (1:15.22) | 17:30.48 | (1:15.49) |
| 18:43.03 | (1:12.55) |