Houplines

310 m at 9.6%

780 m at 7.6%

1.5 km at 7.2%

1.4 km at 7.0%

770 m at 6.7%

1.1 km at 6.6%

310 m at 6.5%

1.4 km at 6.3%

1.8 km at 6.1%

300 m at 6.1%

1.2 km at 5.9%

1.0 km at 5.9%