Shadow of the Giants 50k & 20k Run
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
Event Information: 36th Annual Shadow of the Giants 20k & 50k Experience the Magic of the Sierra National Forest Join us for the 36th Annual Shadow of the Giants 20k & 50k, an unforgettable race through the scenic and historic trails of the Sierra National Forest. Time Limit for 50k: 8 hours - 9hours with an Early Start Important Notice: Pets are not allowed on the trail, so please leave your furry friends at home. Pre-Race Accommodations and Dinner For those interested, we are offering the o...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
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History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
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Common questions
How hard is the Shadow of the Giants 50k & 20k Run Ultra?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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