| 1:19.40 | 2:47.62 | (1:28.22) | |
| 4:16.26 | (1:28.64) | 5:47.32 | (1:31.06) |
| 7:16.79 | (1:29.47) | 8:48.26 | (1:31.47) |
| 10:17.56 | (1:29.30) | 11:48.38 | (1:30.82) |
| 13:19.41 | (1:31.03) | 14:50.47 | (1:31.06) |
| 16:21.06 | (1:30.59) | 17:52.18 | (1:31.12) |
| 19:22.52 | (1:30.34) | 20:52.78 | (1:30.26) |
| 22:16.87 | (1:24.09) |