| 1:10.05 | 2:25.70 | (1:15.65) | |
| 3:40.60 | (1:14.90) | 4:57.08 | (1:16.48) |
| 6:13.50 | (1:16.42) | 7:29.31 | (1:15.81) |
| 8:45.12 | (1:15.81) | 10:01.18 | (1:16.06) |
| 11:17.96 | (1:16.78) | 12:37.22 | (1:19.26) |
| 13:57.59 | (1:20.37) | 15:18.44 | (1:20.85) |
| 16:39.64 | (1:21.20) | 17:58.97 | (1:19.33) |
| 19:16.27 | (1:17.30) |