Äulemer Kreuz

Overview

Äulemer Kreuz is a Category 3 climb in Germany, running 7 km from a valley start at 800 m to a summit at 1150 m. On paper that is a net elevation gain of 350 m at an average gradient of 4.99% — a mid-length effort that most fit riders can hold in a steady rhythm rather than survive.

The average, though, undersells the work. Total ascent across the route is 576 m, well above the 350 m net gain. That 226 m difference is climbing you do and then give back on descents and false flats before climbing again. Every metre you lose to a downhill is a metre you have to re-earn, so the road demands more energy than the net figure suggests. Treat the profile as undulating, not smoothly graded.

How the Gradient Unfolds

A 4.99% average hides a road that rarely sits at 4.99%. With 226 m of extra ascent packed into a 7 km climb, the gradient swings between recovery pitches and sharp ramps, and the steepest section bites at 18.32% — more than three times the average.

• Flatter and downhill recovery sections where you can drink, eat, and reset your breathing.
• Repeated short climbs that follow each dip, forcing you to lift power again and again.
• A single steepest ramp near 18% that will spike your effort no matter how disciplined your pacing.

Pacing Notes

On a smooth climb you can chase even speed. Here, don't. The undulation means even speed forces huge power spikes on the ramps and coasting on the descents — the least efficient way up. Pace to even effort instead: hold a steady sustainable power output and let your speed rise and fall with the road.

Practically, ease slightly on the flatter recovery bits rather than sprinting to keep speed, and cap your surges over the 18% ramp so you don't blow apart before the 1150 m summit. If you don't know your ceiling, run the FTP estimator first and set a target you can hold across all 7 km, spikes included.

Gearing

Gear for the steepest pitch, not the average. An 18.32% ramp will overpower a standard road setup at climbing cadence. Fit a compact (50/34) or sub-compact chainset and pair it with a wide-range cassette — 34×32 or 34×34 — so you keep a spinnable gear when the road kicks up. Check your chainset and cassette before you ride; discovering you've spun out your last gear on an 18% wall is not the moment to find out.

Summary

• Length: 7 km
• Average gradient: 4.99%
• Maximum gradient: 18.32%
• Net elevation gain: 350 m
• Total ascent: 576 m
• Category: 3

Äulemer Kreuz reads as a moderate Cat 3, but the 226 m gap between net gain and total ascent is where the real work hides. Pace to effort, gear for the steep ramp, and the climb rewards discipline over bravado.