Mission Pass

Mission Pass cycling climb profile

Mission Pass is not long by high-mountain standards, but the numbers make the effort very clear. The climb covers 6.6 km, starts at 650 m, and tops out at 1236 m, with 586 m of net elevation gain. That produces an average gradient of 8.91%, which puts it firmly in the category of climbs where speed drops quickly and pacing mistakes show up early.

It is listed as a Category 1 climb, and that feels justified from the profile data alone. An average close to 9% over 6.6 km means there is little room for recovery. This is not a climb where the headline difficulty comes from one isolated wall. The main challenge is sustained resistance, with a maximum gradient of 14.61% adding the threat of short sections that can force riders out of rhythm.

How the gradient rides

With only the summary profile available, the safest reading is that Mission Pass should be treated as consistently steep from bottom to summit rather than as a rolling climb with easy resets. The average gradient is already high enough that even the less severe portions are likely to feel like real climbing, while the maximum gradient suggests that the steepest ramps will demand torque, cadence control, and restraint.

The practical effect is simple: the lower slopes should not be used to test the legs. On a climb of 6.6 km, it is tempting to ride the first minutes on feel and assume the summit will arrive quickly. But at 8.91%, the cost of going over target early compounds fast. If the road then pitches toward the 14.61% maximum, any early over-effort becomes expensive because there is no flat terrain in the profile data that can be relied on for recovery.

Pacing and gearing notes

Ride Mission Pass as a controlled threshold-style climb, not as a short punch. If using /glossary/ftp as a guide, settle into a sustainable effort early and let the steepest ramps lift power only briefly. The goal is to keep cadence from collapsing without turning every steeper section into an attack.

Gearing should be conservative. An average of 8.91% means the easiest gear is not just insurance for the maximum gradient, it is likely to be used often. Choose a setup that lets you stay seated through sustained steep terrain, then save standing efforts for the sharpest ramps or for resetting cadence.

The decisive mistake on Mission Pass is starting as if 6.6 km is automatically manageable. The climb is compact, but it gains 586 m and finishes at 1236 m. Respect the average gradient, keep something in reserve for the 14.61% sections, and the final third becomes a managed effort rather than a survival exercise.