| 1:19.75 | 2:45.22 | (1:25.47) | |
| 4:12.25 | (1:27.03) | 5:41.04 | (1:28.79) |
| 7:11.46 | (1:30.42) | 8:43.93 | (1:32.47) |
| 10:16.32 | (1:32.39) | 11:45.32 | (1:29.00) |
| 13:14.68 | (1:29.36) | 14:46.15 | (1:31.47) |
| 16:18.21 | (1:32.06) | 17:50.71 | (1:32.50) |
| 19:24.94 | (1:34.23) | 20:59.33 | (1:34.39) |
| 22:29.10 | (1:29.77) |