| 1:13.74 | 2:33.15 | (1:19.41) | |
| 3:53.12 | (1:19.97) | 5:11.72 | (1:18.60) |
| 6:31.12 | (1:19.40) | 7:51.09 | (1:19.97) |
| 9:11.14 | (1:20.05) | 10:31.14 | (1:20.00) |
| 11:51.43 | (1:20.29) | 13:10.35 | (1:18.92) |
| 14:28.71 | (1:18.36) | 15:47.08 | (1:18.37) |
| 17:04.96 | (1:17.88) | 18:23.23 | (1:18.27) |
| 19:37.91 | (1:14.68) |