| 1:19.59 | 2:48.60 | (1:29.01) | |
| 4:18.00 | (1:29.40) | 5:46.95 | (1:28.95) |
| 7:15.53 | (1:28.58) | 8:45.13 | (1:29.60) |
| 10:15.45 | (1:30.32) | 11:46.64 | (1:31.19) |
| 13:17.50 | (1:30.86) | 14:48.36 | (1:30.86) |
| 16:20.23 | (1:31.87) | 17:52.22 | (1:31.99) |
| 19:24.27 | (1:32.05) | 20:54.13 | (1:29.86) |
| 22:19.25 | (1:25.12) |