Michigan · 10K · Half Marathon
Crim Festival of Races
Crim Festival of Races is a 10K and half marathon event held in Flint, Michigan. It was last held on August 22, 2026 and is usually run in August; the next date hasn't been announced yet. About 11,000 runners take part across all distances.
- Usually held
- August
- Location
- Flint, MI
- Field size
- ~11,000 runners
Race details
- Last held
- August 22, 2026
- Usually held in
- August
- Location
- Flint, Michigan
- Distances
- 10K, Half Marathon
- Field size
- About 11,000 runners
- Course
- Flat
- Registration
- raceroster.com
- Official website
- crim.org
About the Crim Festival of Races
Held every August in Flint since 1977, the signature Crim 10-Mile anchors a festival of races that draws around 11,000 participants from 40 states and abroad, making it one of the largest 10-milers in the country.
Rankings and notes
- Rankings and awards
- One of the largest 10-mile races in the USA; has twice hosted the USA 10-Mile Championships (Molly Huddle 2009, Fasil Bizuneh 2010); USATF-certified; 49th annual in 2026
- Notes
- Largest 10K race in Michigan
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Crim Festival of Races: common questions
- When is the Crim Festival of Races?
- The next date hasn't been announced in the listing yet. The race is usually held in August. Check the organiser's website for the official date.
- Where is the Crim Festival of Races held?
- In Flint, Michigan.
- What distances does the Crim Festival of Races offer?
- 10K and Half Marathon.
- How many people run the Crim Festival of Races?
- About 11,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Crim Festival of Races?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.