| 1:10.75 | 2:27.84 | (1:17.09) | |
| 3:45.04 | (1:17.20) | 5:02.17 | (1:17.13) |
| 6:20.90 | (1:18.73) | 7:41.03 | (1:20.13) |
| 9:01.57 | (1:20.54) | 10:23.06 | (1:21.49) |
| 11:45.19 | (1:22.13) | 13:07.75 | (1:22.56) |
| 14:27.15 | (1:19.40) | 15:50.31 | (1:23.16) |
| 17:11.72 | (1:21.41) | 18:33.29 | (1:21.57) |
| 19:53.55 | (1:20.26) |