MO’ Cowbell Marathon/Half-Marathon/10K/5K - GO! St. Louis

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MO’ Cowbell Marathon/Half-Marathon/10K/5K

October 5, 2025 @ 7:30 am - 2:00 pm

Don’t miss the fun and excitement of the MO’ Cowbell Race on October 5, 2025!  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:

  • Super-soft, long-sleeve, commemorative performance shirt
  • One-of-a-Kind Finisher Medal
  • FREE and convenient parking
  • Free downloadable photos for all participants
  • Two-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:

  • 2025 One-Of-A-Kind Finisher Medal
  • Shipping and handling of your medal to you
  • Option to add on long sleeve shirt

Details

Venue