Big Sur Trail Marathon
Race Day Weather
Cool conditions, steady effort advised
Runners will face temperatures starting at 61°F and rising to 64°F, with average humidity at 73%. A steady wind from the S will reach up to 12 mph, providing a slight challenge. Given the humidity, it’s advisable to maintain a conservative pace and stay hydrated throughout the race.
Pace Calculator
Get forecast alerts for Big Sur Trail Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Big Sur Trail Marathon is a challenging 26.2-mile race along the Old Coast Road in Big Sur, California. Runners traverse a dirt path with significant elevation changes, offering breathtaking views of the Pacific coastline. The event is limited to 300 participants and typically sells out each year.
