MO' Cowbell Marathon/Half-Marathon/10K/5K
Sunday, November 8, 2026
Saint Charles, Missouri
The Experience
Don't miss the fun and excitement of the 15th annual MO' Cowbell Race on November 8, 2026! Four events to choose from on Sunday morning, the Marathon, the Half-Marathon, 10K or the 5K. Flat & fast courses, perfect for beginners or those who want to set a new personal best!
Registration for the Marathon, Half-Marathon, 10K, or the 5K includes:
Commemorative performance long-sleeve swagOne-of-a-Kind finisher medalFREE and convenient parkingFree downloadable photos for all participantsTwo-day Health and Fitness ExMO' Packet Pickup Family friendly post race party with lots of food, fun, and music
Registration for the Virtual Run includes:
2026 One-Of-A-Kind Finisher MedalShipping and handling of your medal to youOption to add on race swag
Race Details
Race Day
Sunday, November 8, 2026 · 11/8/2026 07:00
Start Location
Frontier Park, Saint Charles, MO 63301
Course
Loop
Also Offers
Registration
Register online — $35
Race Website
Official race information
Race Performance
2:26:41
11:12/mi pace
0:26:16
2:00/mi pace
331
69% female · 32% male
19 states
Avg age: 43
Finish Time Distribution (2020)
2:03:15
Top 25%
2:56:44
Top 75%
Historical Weather
☀
Avg High
63°F
☽
Avg Low
45°F
☂
Precip
0.09 in
🍃
Wind
11.7 mph
More races in Missouri
The Experience
Don't miss the fun and excitement of the 15th annual MO' Cowbell Race on November 8, 2026! Four events to choose from on Sunday morning, the Marathon, the Half-Marathon, 10K or the 5K. Flat & fast courses, perfect for beginners or those who want to set a new personal best!
Registration for the Marathon, Half-Marathon, 10K, or the 5K includes:
Commemorative performance long-sleeve swagOne-of-a-Kind finisher medalFREE and convenient parkingFree downloadable photos for all participantsTwo-day Health and Fitness ExMO' Packet Pickup Family friendly post race party with lots of food, fun, and music
Registration for the Virtual Run includes:
2026 One-Of-A-Kind Finisher MedalShipping and handling of your medal to youOption to add on race swag
Race Details
Race Day
Sunday, November 8, 2026 · 11/8/2026 07:00
Start Location
Frontier Park, Saint Charles, MO 63301
Course
Loop
Also Offers
Registration
Register online — $35
Race Website
Official race information
Race Performance
2:26:41
11:12/mi pace
0:26:16
2:00/mi pace
331
69% female · 32% male
19 states
Avg age: 43
Finish Time Distribution (2020)
2:03:15
Top 25%
2:56:44
Top 75%