| 1:18.91 | 2:46.39 | (1:27.48) | |
| 4:14.86 | (1:28.47) | 5:43.37 | (1:28.51) |
| 7:13.10 | (1:29.73) | 8:43.00 | (1:29.90) |
| 10:12.76 | (1:29.76) | 11:41.95 | (1:29.19) |
| 13:11.38 | (1:29.43) | 14:41.68 | (1:30.30) |
| 16:11.08 | (1:29.40) | 17:40.42 | (1:29.34) |
| 19:10.10 | (1:29.68) | 20:38.02 | (1:27.92) |
| 22:02.70 | (1:24.68) |