| 1:13.39 | 2:31.97 | (1:18.58) | |
| 3:50.20 | (1:18.23) | 5:09.54 | (1:19.34) |
| 6:29.70 | (1:20.16) | 7:50.22 | (1:20.52) |
| 9:09.71 | (1:19.49) | 10:30.22 | (1:20.51) |
| 11:51.72 | (1:21.50) | 13:12.30 | (1:20.58) |
| 14:33.15 | (1:20.85) | 15:54.82 | (1:21.67) |
| 17:15.37 | (1:20.55) | 18:36.40 | (1:21.03) |
| 19:54.41 | (1:18.01) |