| 1:10.36 | 2:25.93 | (1:15.57) | |
| 3:42.25 | (1:16.32) | 4:58.55 | (1:16.30) |
| 6:15.31 | (1:16.76) | 7:32.25 | (1:16.94) |
| 8:49.22 | (1:16.97) | 10:06.22 | (1:17.00) |
| 11:23.05 | (1:16.83) | 12:40.44 | (1:17.39) |
| 13:58.00 | (1:17.56) | 15:15.30 | (1:17.30) |
| 16:33.16 | (1:17.86) | 17:50.86 | (1:17.70) |
| 19:07.03 | (1:16.17) |