| 1:11.53 | 2:27.37 | (1:15.84) | |
| 3:42.91 | (1:15.54) | 4:58.22 | (1:15.31) |
| 6:14.81 | (1:16.59) | 7:31.00 | (1:16.19) |
| 8:49.09 | (1:18.09) | 10:07.65 | (1:18.56) |
| 11:26.00 | (1:18.35) | 12:45.01 | (1:19.01) |
| 14:04.04 | (1:19.03) | 15:22.87 | (1:18.83) |
| 16:44.58 | (1:21.71) | 18:05.94 | (1:21.36) |
| 19:26.04 | (1:20.10) |