Tongren

310 m at 16.3%

1.1 km at 14.9%

440 m at 14.4%

2.4 km at 14.2%

380 m at 13.2%

2.0 km at 13.1%

380 m at 12.8%

450 m at 12.7%

360 m at 12.5%

370 m at 12.3%

860 m at 12.3%

4.7 km at 12.3%