| 1:11.61 | 2:26.35 | (1:14.74) | |
| 3:40.97 | (1:14.62) | 4:55.63 | (1:14.66) |
| 6:10.48 | (1:14.85) | 7:25.13 | (1:14.65) |
| 8:39.75 | (1:14.62) | 9:54.75 | (1:15.00) |
| 11:09.02 | (1:14.27) | 12:22.66 | (1:13.64) |
| 13:36.34 | (1:13.68) | 14:50.03 | (1:13.69) |
| 16:03.02 | (1:12.99) | 17:16.51 | (1:13.49) |
| 18:29.30 | (1:12.79) |