Merced River Canyon Run - Burma Grade and McCabe Flat
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
Mariposa county's classic Merced River Canyon Race returns this year with two options for runners. McCabe Flat Flat out. This 5 mile race is from the Briceburg bridge to McCabe Flat campground and back (2.5 each way). As the name suggests this race is about as flat as a race in the foothills can be. This race can be done at any pace but some will choose to try and set a record on the flattest footrace in the county. Burma Grade. This 9 mile race starts at the river level and climbs up the mig...
Course Profile
Course profile data unavailable for this race.
Course features
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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 Merced River Canyon Run - Burma Grade and McCabe Flat Other?
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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