The Miwok 100K is one of the most beautiful and iconic trail ultramarathons in the world. The course is hilly (11,800 feet of gain) but runnable, with spectacular views of San Francisco and the Golden Gate Bridge, Sausalito, Mount Tamalpais, the ancient redwoods and the Point Reyes National Seashore.

The course features single-track trails and dirt roads with about a mile of paved road. The race is very competitive at the front, and a rewarding challenge for all. Less than an hour from San Francisco, the Start/Finish is in the town of beautiful Stinson Beach, nestled against Mount Tamalpais, with its excellent cafés, a small market, lodging, and more.

Course marking is excellent, and you’ll be supported by some of the best volunteers on a race course anywhere. We hire professional medical for all aid stations for those occasional skinned knees and such. Our 2022 runners will receive top quality Miwok logo gear, including men’s and women’s rabbit race shirts, a super-cool trucker hat, ultra-specific goodie bag items, and a custom Miwok finisher’s medal.

In 2022, we have 3 options for you to participate in our event:

1. Miwok 100k, in person on May 7, 2022.

2. Miwok 100k, in person on May 7, 2022, PLUS an 18 week training plan from coach Magda Boulet

3. Virtual 100k wherever you are on May 7, 2022, PLUS an 18 week training plan from coach Magda Boulet

Please make sure you sign up for the correct event!



Miwok 100K
May 07, 2022 (Saturday) - 05:00
100 kilometers
11,800 feet
Solo Extreme Trail


May 07 2022 : Overcast throughout the day.
10.6°C - 14.5°C (51.1°F - 58.0°F)

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The information about this event is based on data from the official website or may be provided by the organiser. Before booking flights or accommodation check the event's website and social media. If this listing is not up-to-date, please let us know at [email protected]
Last checked on 2022-09-02


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