Mangmi 1(il)-dong

560 m at 9.8%

1.2 km at 6.7%

1.2 km at 6.5%

1.3 km at 6.1%

1.3 km at 6.1%

1.2 km at 6.5%

1.2 km at 6.7%

800 m at 6.9%