| 1:09.31 | 2:22.32 | (1:13.01) | |
| 3:35.50 | (1:13.18) | 4:48.90 | (1:13.40) |
| 6:02.22 | (1:13.32) | 7:14.91 | (1:12.69) |
| 8:28.26 | (1:13.35) | 9:41.36 | (1:13.10) |
| 10:53.80 | (1:12.44) | 12:06.15 | (1:12.35) |
| 13:19.50 | (1:13.35) | 14:33.31 | (1:13.81) |
| 15:48.40 | (1:15.09) | 17:03.42 | (1:15.02) |
| 18:13.81 | (1:10.39) |