Cradocks Pass

Overview

Cradocks Pass is a Category 2 climb in South Africa, running 8.1 km from a valley start at 220 m to a summit at 781 m. The net elevation gain is 561 m, which sets the headline average gradient just under 7 percent. That combination — moderate length, a firm average, and a Cat 2 rating — puts it squarely in territory where fitness matters, but so does how you read the road.

The number that reshapes the effort is total ascent: 691 m against a net gain of 561 m. That 130 m difference means the pass is not a single uninterrupted ramp. You climb, give some height back, and climb again. Every metre of that lost 130 m has to be re-earned, so your legs do more work than the net profile suggests, and the descents between pitches break your rhythm rather than resting it.

How the Gradient Unfolds

The 6.93 percent average is a blend, not a constant. Undulation drags the mean down, which means the climbing sections are steeper than the average implies — and the maximum gradient touches 26.15 percent, a wall that no average can warn you about. Expect the effort to be spiky rather than steady.

• Flatter or gently descending recovery sections that pull the average below the true climbing pitches
• Repeated short climbs stacked back to back, each one re-earning height you just lost
• A brutally steep ramp reaching 26.15 percent, where cadence collapses and torque takes over

Pacing Notes

Because the road undulates, even-speed pacing will wreck you — holding a fixed pace over a 26 percent wall forces surges that burn matches you cannot recover. Pace by effort instead. Anchor your climbing sections to your sustainable power output and let speed float: fast on the flatter connectors, deliberately slow on the ramps. Ease slightly on the recovery sections rather than hammering them, so you arrive at each steep pitch with something in reserve. If you do not know your ceiling, run the FTP estimator before you commit, then set your climbing target a shade below it.

Gearing

The steepest gradient governs your setup here, and 26.15 percent is decisive. Standard road gearing will leave you grinding or walking. Fit a compact or sub-compact chainset and pair it with a wide-range cassette — 34×32 or 34×34 as a starting point — so you can keep the pedals turning through the wall rather than stalling on it. Check your chainset and cassette before the ride, not at the base of the climb.

Summary

• Length: 8.1 km
• Average gradient: 6.93%
• Maximum gradient: 26.15%
• Net elevation gain: 561 m
• Total ascent: 691 m
• Category: 2

Cradocks Pass rewards riders who respect its undulation. Pace by effort, gear for the steepest ramp, and treat the 130 m of re-climbed height as part of the plan rather than a surprise.