Cheongsong gun

560 m at 22.9%

1.1 km at 22.4%

750 m at 19.9%

1.4 km at 19.4%

1.8 km at 17.8%

350 m at 16.9%

310 m at 16.5%

1.6 km at 16.3%

430 m at 15.4%

1.3 km at 15.3%

330 m at 15.1%

410 m at 14.9%