Changsha

840 m at 11.9%

1.6 km at 11.1%

650 m at 11.1%

350 m at 9.3%

1.9 km at 9.1%

1.2 km at 8.8%

640 m at 8.7%

4.9 km at 8.4%

1.3 km at 8.3%

340 m at 8.1%

1.6 km at 8.0%

5.1 km at 7.8%