| 1:15.43 | 2:34.10 | (1:18.67) | |
| 3:51.91 | (1:17.81) | 5:10.04 | (1:18.13) |
| 6:28.57 | (1:18.53) | 7:47.53 | (1:18.96) |
| 9:06.12 | (1:18.59) | 10:25.12 | (1:19.00) |
| 11:44.39 | (1:19.27) | 13:03.72 | (1:19.33) |
| 14:22.98 | (1:19.26) | 15:42.31 | (1:19.33) |
| 17:01.41 | (1:19.10) | 18:20.78 | (1:19.37) |
| 19:39.64 | (1:18.86) |