| 1:11.69 | 2:27.09 | (1:15.40) | |
| 3:42.96 | (1:15.87) | 4:58.80 | (1:15.84) |
| 6:14.62 | (1:15.82) | 7:30.46 | (1:15.84) |
| 8:45.81 | (1:15.35) | 10:01.61 | (1:15.80) |
| 11:16.85 | (1:15.24) | 12:33.22 | (1:16.37) |
| 13:50.40 | (1:17.18) | 15:07.44 | (1:17.04) |
| 16:24.36 | (1:16.92) | 17:42.27 | (1:17.91) |
| 18:57.77 | (1:15.50) |