• registration
    Miwok 100K Trail Race
  • registration
    Miwok 100K Trail Race

Registration for the 2024 Miwok 100K opens at 6:00 a.m. on November 11, 2023 on RunSignup.com.

Entry is first-come first-served and sells out fast.

• 2023 Race Volunteers (8+ hours) receive priority registration (email us at: miwok100k@gmail.com to get your 2024 reg code).

• 2024 reg fee is $275, to cover increased permit fees and requirements. See RunSignup.com entry form for refund info.

Volunteer in 2024 to get 2025 priority reg, and have a really fun day. Email info@miwok100k.com to sign up for a volunteer spot.

• Sign up for Coach Magda’s 18-week Training Plan, to have a fun and successful spring racing season, even if you’re not running the Miwok 100K this year.

• 2024 Miwok 100K: WS100 2025 Qualifier, and UTMB 2025 Index race.

• Email us with any questions: info@miwok100k.com.

Co-Race Directors Tia Bodington & Magda Boulet


The top three finishers in each division (M, F, NB) will receive a special award.

Goodie Bags

Miwok race finisher pewter medal

Miwok 100K participants receive a finisher’s award and Miwok 100K decal, along with extra goodies from our sponsors/partners.

         The 2024 Miwok 100K Entrant List will be posted on RunSignup.com.

© Miwok 100K. All rights reserved. Site developed & hosted by Rogue Web Works.
Race photography by Glenn Tachiyama. Website photography by Glenn Tachiyama, Luis Escobar, Susan Donnelly, Augusto DeCastro, and Stacia.