Passo Croce dello Scrivano

Overview

Passo Croce dello Scrivano is a long, patient Italian climb that rewards rhythm over aggression. From a start elevation of 465 m it stretches 18.3 km to a summit at 1240 m, delivering a net elevation gain of 775 m at an average gradient of 4.24%. The total ascent of 810 m is a touch higher than the net figure, which tells you the road is not a single unbroken ramp — there are small dips and false flats folded into the profile. It carries a Category 2 rating: serious enough to hurt on a long day, but far from the brutal hors catégorie tier. This is a climb you settle into rather than survive.

How the Gradient Unfolds

The headline number, 4.24%, is deceptively gentle. Averaged across 18.3 km it suggests a cruise, but the spread is what defines the effort. With a maximum gradient of 14.69%, the road spikes to more than three times its own average, so the climb is built from long moderate stretches punctuated by sharp, leg-loading pitches. Because the total ascent exceeds the net gain by 35 m, you know a portion of your climbing is spent regaining ground already given back on brief descents and level sections. Practically, that means the steep ramps arrive after you have already been working, and they land hardest late. Expect the profile to alternate between shallow gradients where you can breathe and abrupt kickers where the 14.69% figure comes to life.

Pacing Notes

Treat this as a sustained tempo effort, not a series of surges. Because the average is only 4.24%, riders who hammer every rise will bleed matches long before the summit. Anchor your pace to your FTP: riding the shallow sections just under threshold banks the freshness you will need when the gradient jumps toward 14.69%. Let those steep ramps push you briefly above threshold, then recover on the flatter grades that follow rather than trying to hold a heroic pace throughout. If you are unsure where your threshold sits, run the numbers through the FTP estimator before your attempt so your effort on the 18.3 km is deliberate rather than guessed. The riders who reach 1240 m strongest are the ones who spent 465 m of gain riding conservatively.

Gearing

The combination of length and steep spikes makes gearing a real decision. For most riders a compact chainring paired with a wide-range cassette is the sensible baseline. A 34×32 will get you up the bulk of the 4.24% average comfortably and cover most of the ramps, but the 14.69% maximum is where it starts to feel marginal on tired legs late in the 18.3 km. If you climb at a lower cadence, prefer spinning, or expect to be fatigued near the 1240 m summit, size up to a 34×34 for the extra margin on the sharpest pitches. Either choice works; the wider ratio simply buys you insurance against the steepest sections.

Summary

Passo Croce dello Scrivano is a rhythm climb with teeth — long and manageable on average, spiky enough to demand respect. Pace it to your threshold, gear for the steep ramps, and the 775 m of climbing unfolds as a steady, satisfying ascent rather than a fight.

Length: 18.3 km
Average gradient: 4.24%
Max gradient: 14.69%
Start: 465 m
Summit: 1240 m
Net gain: 775 m
Total ascent: 810 m
Category: 2