Mo' Cowbell Marathon

The MO' Cowbell Marathon is a vibrant running event held in St. Charles, Missouri, featuring a variety of races including a marathon, half-marathon, 10K, and 5K. Scheduled for October 5, 2025, this community-focused event promotes a healthy lifestyle and is designed for participants of all skill levels, from beginners to seasoned runners.

The course is known for being flat and fast, making it an ideal choice for those aiming to achieve personal bests or qualify for prestigious marathons. Participants can enjoy a family-friendly atmosphere, complete with a post-race celebration and unique finisher medals. Visit the organization's website for the most recent information.