| 1:10.63 | 2:25.17 | (1:14.54) | |
| 3:40.38 | (1:15.21) | 4:32.84 | (52.46) |
| 4:55.46 | (22.62) | 5:51.07 | (55.61) |
| 7:09.39 | (1:18.32) | 8:27.70 | (1:18.31) |
| 9:44.96 | (1:17.26) | 11:12.44 | (1:27.48) |
| 12:17.46 | (1:05.02) | 13:38.84 | (1:21.38) |
| 14:56.81 | (1:17.97) | 16:11.08 | (1:14.27) |
| 18:40.24 | (2:29.16) |