N315

Sulferberg

Nord-Pas-de-Calais, belgium

The N315 rises 1.7km through gentle countryside, gaining 48m to 91m. The average gradient of 2.8% disguises ramps of 5.7% — the kind of gradient that turns plans into prayers. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Nord-Pas-de-Calais, Belgium.

  • A false flat around km 1 offers brief respite before the road kicks up again.

Sulferberg

Nord-Pas-de-Calais, belgium

1.7km 48m 2.8%

Distance

1.7km

Avg Gradient

2.8%

Max Gradient

5.7%

Elevation Gain

48m

Summit

91m

Wall Rating

2.1

What things cost

Typical prices in Belgium

€3.10

Coffee

€4.50

Beer

€16.00

Meal

€1.60

Water

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