Ritzenjoch / Fuorcla Larain

Ritzenjoch / Fuorcla Larain cycling climb profile

Ritzenjoch / Fuorcla Larain is not a climb where the headline number needs much translation. At 9.2 km with an average gradient of 14.12%, it sits in the category of climbs where pacing discipline matters less because the effort is long, and more because the gradient leaves so little room to correct an early mistake.

The climb starts at 964 m and finishes at 2262 m, with 1298 m of net elevation gain listed and 1275 m of total ascent. However you frame it, the practical takeaway is the same: this is an HC ascent built around sustained vertical gain rather than rolling terrain.

How the gradient unfolds

With only the overall climb data available, the exact sector-by-sector rhythm cannot be stated responsibly. What the profile does make clear is the nature of the ride. To average 14.12% across 9.2 km, the climb cannot afford many forgiving sections. Any easier ground would have to be balanced by gradients well above the average, and the listed maximum of 29.5% confirms that the road does contain extreme pitches.

That means the safest way to read the climb is as a sustained, low-speed grind with at least one section where traction, cadence and body position become as important as aerobic output. On a climb this steep, speed drops quickly, and small changes in gradient feel disproportionately costly because there is no momentum cushion.

Pacing and gearing

The main error here is treating 9.2 km like a short climb because the distance looks manageable on paper. The average gradient changes the equation. This is a long climbing effort compressed into a brutally steep road, so the correct opening strategy is conservative from the first meters.

Practical approach:

• Start below your normal climbing threshold, especially if riding by /glossary/ftp.
• Use the easiest gear before you need it, not after cadence has already collapsed.
• Keep torque smooth on the steepest ramps, because a 29.5% maximum gradient leaves little margin for surging.
• Stay seated where possible to preserve traction, but be ready to stand briefly when the gradient forces it.
• Avoid chasing speed. On this profile, keeping the pedals turning is the performance goal.

For gearing, assume standard road climbing ratios may feel overmatched. A compact setup with a very large rear sprocket, or gravel-style low gearing, is the sensible choice. The climb is too steep to rely on strength alone unless the rider is deliberately training low-cadence force work.

What it demands

Ritzenjoch / Fuorcla Larain is a climb defined by resistance. The distance is not the problem in isolation. The problem is the combination of 9.2 km, an HC rating, a 14.12% average, and ramps approaching 29.5%. Ride it like a controlled effort from the bottom, because once the gradient bites, there is very little profile left to hide in.