| 1:22.70 | 2:52.95 | (1:30.25) | |
| 4:22.97 | (1:30.02) | 5:54.34 | (1:31.37) |
| 7:22.92 | (1:28.58) | 8:51.15 | (1:28.23) |
| 10:20.30 | (1:29.15) | 11:49.32 | (1:29.02) |
| 13:18.73 | (1:29.41) | 14:48.35 | (1:29.62) |
| 16:17.45 | (1:29.10) | 17:46.82 | (1:29.37) |
| 19:15.16 | (1:28.34) | 20:43.78 | (1:28.62) |
| 22:09.01 | (1:25.23) |