| 1:10.60 | 2:25.03 | (1:14.43) | |
| 3:40.99 | (1:15.96) | 4:56.70 | (1:15.71) |
| 6:11.95 | (1:15.25) | 7:27.35 | (1:15.40) |
| 8:42.85 | (1:15.50) | 9:58.82 | (1:15.97) |
| 11:13.51 | (1:14.69) | 12:28.19 | (1:14.68) |
| 13:42.99 | (1:14.80) | 14:57.63 | (1:14.64) |
| 16:11.75 | (1:14.12) | 17:25.12 | (1:13.37) |
| 18:36.73 | (1:11.61) |