（断头路）

1.2 km at 28.8%

1.8 km at 26.1%

330 m at 22.3%

2.3 km at 22.3%

1.1 km at 21.7%

440 m at 21.4%

1.6 km at 21.0%

610 m at 20.8%

370 m at 19.9%

1.5 km at 19.6%

420 m at 19.1%

1.1 km at 19.1%