San Francisco Race Calendar Marin Ultra Challenge

Marin Ultra Challenge

Marin Ultra Challenge
Date Mar 2021 (TBD)
Distance 50k, 50mi, Ultra, Other, 20k, 30k
Course Type Trail
Official Website

RunGuides Race Facts

Mill Valley
Race Size: 100 - 500
Elevation: Lots of Hills

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Race Location

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Race Reports

Read first hand reports and reviews from runners who have completed this race in the past!

2017 Marin Ultra Challenge Race Report
"Joy is the stillness of a moonlit morning at Rodeo Beach, listening to the waves crash, my warm coffee mug snuggled close."
http://www.atrailrunnersblog.com
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MARIN ULTRA CHALLENGE 50 MILE – MUC – (RACE REPORT)
"Climbing Cardiac brought back so many memories of when I ran the Mt. Tam 50k with Stonegate and Burning Girl. We had a lot of laughs during that race and while at the time, Cardiac was a tough moment, I was laughing my head off during this race thinking about it."
http://trailmomma.com
Read Report

Race Information

The Marin Ultra Challenge, a premier Marin County long distance trail race, delivers ample hills and sweeping descents. Participants choose from 25k, 50k and 50-mile races distances. All three distances are physically demanding (the 50 Mile has just about 11,000 feet of elevation gain) and exceptionally beautiful. The journey begins underneath the Golden Gate Bridge, then traverses the Marin Headlands, Stinson-facing Mt. Tamalpais and Muir Woods, exhibiting a range of terrain, from exposed fire-roads with incredible coastal and inland views to tight, technical single-track with redwood canopies.

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Pace Calculator

Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.

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