• 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