| 1:10.61 | 2:26.31 | (1:15.70) | |
| 3:42.79 | (1:16.48) | 5:01.04 | (1:18.25) |
| 6:19.67 | (1:18.63) | 7:37.43 | (1:17.76) |
| 8:54.81 | (1:17.38) | 10:12.37 | (1:17.56) |
| 11:30.58 | (1:18.21) | 12:49.43 | (1:18.85) |
| 14:08.59 | (1:19.16) | 15:27.38 | (1:18.79) |
| 16:48.59 | (1:21.21) | 18:09.72 | (1:21.13) |
| 19:30.29 | (1:20.57) |