| 1:09.92 | 2:25.62 | (1:15.70) | |
| 3:41.56 | (1:15.94) | 4:57.91 | (1:16.35) |
| 6:14.06 | (1:16.15) | 7:30.61 | (1:16.55) |
| 8:46.70 | (1:16.09) | 10:01.36 | (1:14.66) |
| 11:17.06 | (1:15.70) | 12:33.12 | (1:16.06) |
| 13:49.02 | (1:15.90) | 15:05.08 | (1:16.06) |
| 16:21.52 | (1:16.44) | 17:36.84 | (1:15.32) |
| 18:50.84 | (1:14.00) |