Haslersgatter

Overview

Haslersgatter is a Category 2 climb in Austria, running 10.6 km from a start elevation of 577 m to a summit at 1175 m. The net elevation gain is 598 m at an average gradient of 5.65%, which places it firmly in the mid-tier of graded climbs: long enough to demand pacing discipline, moderate enough that a fit rider can hold a steady tempo for most of it.

The number to watch is the gap between net gain and total ascent. You climb 598 m net, but your legs do 792 m of actual ascending. That 194 m of extra elevation is re-climbing: false flats, dips, and short descents that hand back altitude you then have to earn again. On paper this is a 598 m climb. In the legs it is closer to a 792 m day, and that mismatch is what makes Haslersgatter feel harder than its average gradient implies.

How the Gradient Unfolds

A 5.65% average is a summary, not a description. The 194 m of undulation means the road does not climb smoothly. Expect stretches where the gradient eases toward flat or tips downhill, followed by ramps that spike well above average to make up the difference.

• Flatter or descending sections where you recover but also lose the altitude you have to reclaim.
• Repeated short climbs rather than one continuous wall, so the effort comes in bursts.
• Steeper ramps that carry the real work, sitting well above the 5.65% average.

Read the profile as a series of efforts, not a single sustained grind.

Pacing Notes

On an undulating climb like this, even-effort beats even-speed. Chasing a constant speed forces you to surge on every ramp and coast through every dip, spiking your effort exactly where it costs most. Instead, hold a steady sustainable power output and let your speed rise and fall with the terrain: faster on the flatter sections, slower on the ramps, but the same effort throughout.

Set that ceiling before you start. Run the numbers through the FTP estimator, pick a target you can hold for the full 10.6 km, and refuse to blow past it on the steep pitches. The undulation punishes riders who treat every ramp as a race.

Gearing

Gear for the steep ramps, not the average. With pitches climbing well above 5.65%, a compact or sub-compact chainset paired with a wide-range cassette gives you the low end to spin rather than grind. A 34×32 or 34×34 combination keeps your cadence up when the road kicks. Check your setup before the ride: confirm your rear derailleur handles the largest sprocket and that the chain length is right for it. A cassette you meant to fit but did not is a long way to walk.

Summary

• Length: 10.6 km
• Average gradient: 5.65%
• Net elevation gain: 598 m
• Total ascent: 792 m
• Category: 2

Haslersgatter rewards riders who pace by effort and gear for the ramps. Respect the 194 m of hidden re-climbing, hold a steady output, and the summit at 1175 m comes without a blow-up.