| 1:08.27 | 2:21.83 | (1:13.56) | |
| 3:37.20 | (1:15.37) | 4:52.03 | (1:14.83) |
| 6:07.58 | (1:15.55) | 7:24.13 | (1:16.55) |
| 8:40.75 | (1:16.62) | 9:57.14 | (1:16.39) |
| 11:13.94 | (1:16.80) | 12:30.05 | (1:16.11) |
| 13:46.49 | (1:16.44) | 15:03.56 | (1:17.07) |
| 16:20.04 | (1:16.48) | 17:37.04 | (1:17.00) |
| 18:52.29 | (1:15.25) |