| 1:10.09 | 2:23.34 | (1:13.25) | |
| 3:36.50 | (1:13.16) | 4:50.21 | (1:13.71) |
| 6:04.39 | (1:14.18) | 7:18.69 | (1:14.30) |
| 8:32.69 | (1:14.00) | 9:47.22 | (1:14.53) |
| 11:02.35 | (1:15.13) | 12:17.52 | (1:15.17) |
| 13:32.81 | (1:15.29) | 14:48.17 | (1:15.36) |
| 16:03.59 | (1:15.42) | 17:19.09 | (1:15.50) |
| 18:32.69 | (1:13.60) |