| 1:08.43 | 2:20.35 | (1:11.92) | |
| 3:32.58 | (1:12.23) | 4:44.82 | (1:12.24) |
| 5:57.41 | (1:12.59) | 7:10.55 | (1:13.14) |
| 8:24.41 | (1:13.86) | 9:38.25 | (1:13.84) |
| 10:52.55 | (1:14.30) | 12:06.02 | (1:13.47) |
| 13:20.28 | (1:14.26) | 14:34.39 | (1:14.11) |
| 15:48.22 | (1:13.83) | 17:01.87 | (1:13.65) |
| 18:13.00 | (1:11.13) |