Dongning

650 m at 10.9%

1.2 km at 6.4%

1.1 km at 6.1%

2.5 km at 6.1%

4.6 km at 5.9%

410 m at 5.7%

1.0 km at 5.6%

3.1 km at 5.6%

1.0 km at 5.3%

1.9 km at 5.3%

370 m at 5.2%

380 m at 5.1%