| 1:10.64 | 2:24.72 | (1:14.08) | |
| 3:39.32 | (1:14.60) | 4:53.86 | (1:14.54) |
| 6:08.51 | (1:14.65) | 7:22.71 | (1:14.20) |
| 8:37.51 | (1:14.80) | 9:52.94 | (1:15.43) |
| 11:08.54 | (1:15.60) | 12:24.90 | (1:16.36) |
| 13:41.87 | (1:16.97) | 14:58.60 | (1:16.73) |
| 16:15.40 | (1:16.80) | 17:31.62 | (1:16.22) |
| 18:46.91 | (1:15.29) |