| 1:19.45 | 2:46.79 | (1:27.34) | |
| 4:15.80 | (1:29.01) | 5:44.47 | (1:28.67) |
| 7:15.43 | (1:30.96) | 8:46.10 | (1:30.67) |
| 10:15.99 | (1:29.89) | 11:46.79 | (1:30.80) |
| 13:19.57 | (1:32.78) | 14:49.96 | (1:30.39) |
| 16:21.10 | (1:31.14) | 17:51.74 | (1:30.64) |
| 19:19.99 | (1:28.25) | 20:50.31 | (1:30.32) |
| 22:12.43 | (1:22.12) |