Missouri · Marathon · Half · 10K
MO Cowbell Marathon
MO Cowbell Marathon is a marathon, half marathon, 10K and 5K event held in St. Charles, Missouri. It is usually held in October; the exact date hasn't been confirmed in the listing yet. About 3,000 runners take part across all distances.
- Usually held
- October
- Location
- St. Charles, MO
- Field size
- ~3,000 runners
Race details
- Usually held in
- October (date not confirmed)
- Location
- St. Charles, Missouri
- Distances
- Marathon, Half, 10K, 5K
- Field size
- About 3,000 runners
- Course
- Flat / low
- Registration
- runsignup.com
- Official website
- mocowbellmarathon.com
About the MO Cowbell Marathon
A flat, fast multi-distance race in historic St. Charles known for its cowbell-ringing spectators and Katy Trail/riverfront course.
Rankings and notes
- Rankings and awards
- Boston qualifier; USATF-certified; popular flat/fast course
- Notes
- Large St. Charles race weekend.
More marathons in Missouri
Coming up next, by confirmed date.
-
Show Me Your Free State Marathon and UltraSt. Joseph, MO100-Mile50-Mile50-KMMarathon +1 more ~300 runners
-
MO' Cowbell Marathon/Half-Marathon/10K/5KSaint Charles, MOMarathonHalf Marathon42.195K21.0975K +2 more
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Guides from the RaceRove blog
- 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.
- 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.
- Blog All guides Planning advice for finding, choosing and travelling to races.
MO Cowbell Marathon: common questions
- When is the MO Cowbell Marathon?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the MO Cowbell Marathon held?
- In St. Charles, Missouri.
- What distances does the MO Cowbell Marathon offer?
- Marathon, Half, 10K and 5K.
- How many people run the MO Cowbell Marathon?
- About 3,000 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 MO Cowbell Marathon?
- Registration is handled by the organiser at runsignup.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.