The Miwok 100K presented by The North Face is one of the most beautiful and iconic trail ultramarathons in the world. We believe everyone deserves a shot at something extraordinary. The Miwok100K is about the everyday runner who shows up ready to dig deep on some of the most breathtaking trails around. Set in the Marin Headlands just north of San Francisco, The Miwok 100K offers 62 miles of gorgeous trails, over 11,000 feet of gain, and nonstop views, from redwoods to ridge lines to crashing coastal cliffs. The course features single-track trails and dirt roads with about a mile of paved road. The race is 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 2027 runners will receive a custom Miwok 100K finisher’s medal and a Miwok 100K sweatshirt. We have 3 options for you to participate in our event: 1. Miwok 100K on May 1, 2027 (When the race is full, you will be placed on a Waitlist. Your card will not be charged until you are offered a spot, and accept it. Registered runners who drop prior to February 1 will receive a $124 (40%) refund. 2. Miwok 100K on May 1, 2027, PLUS a 16 week training plan from coach & Race Director Magda Boulet (no refund) 3. Miwok 100K 4 person Team Relay on May 1, 2027 (must have 4 participants per relay) Please make sure you sign up for the correct event!
Hotels Near This Race
Find accommodation close to the start line in Stinson Beach, CA. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
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Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA
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Race Travel Insurance
Don't forget travel insurance for May 1.
You've trained for months and booked a trip to Stinson Beach, CA.
A pre-race injury, a delayed flight, or a family emergency can derail the whole thing.
Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it,
and may cover medical costs if something goes wrong on the course. Plans typically only run
5-7% of your total trip cost — and running events are covered under standard plans with no
additional coverage needed.
Trip cancellation up to 100% of prepaid costs
Running events covered under standard plans — no add-ons needed
Trip interruption up to 150% of non-refundable costs
When is Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA?
Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA takes place on May 1, 2027. The race is held in Stinson Beach, California.
Where is Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA held?
Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA is held at 32 Belvedere Ave in Stinson Beach, California.
Where can I find hotels near Miwok 100K Trail Race presented by The North Face 2027 — Stinson Beach, CA?
RaceHotelFinder shows hotels sorted by distance from the race venue in Stinson Beach. Use the map or list view on this page to compare options and book race weekend accommodation.
