Marathon • Half-Marathon • 10K • 5K   |   Historic St. Charles, Missouri   |   Sunday, October 1, 2023

Become a Sponsor

2023 Sponsorship Opportunities

The MO’ Cowbell Marathon offers your business or organization a chance to connect with thousands of runners and their families. This year we are anticipating over 5,000 runners, 500 volunteers, and many more spectators.

Local and out-of-town athletes and spectators will be seeking lodging, entertainment, and dining before and after the MO’ Cowbell Marathon. Don’t miss out on this opportunity to reach so many people and partner with us!

Sponsorship Levels:

Headlining Sponsor SOLD!

Chuck Level Sponsor — $2,500
Cow Level Sponsor — $1,500
Calf Level Sponsor — $500

Other Sponsorship Options

Bag Sponsor — $3,500
Bib Sponsor — $3,500 SOLD!
Finisher Photo Sponsor — $3,000 SOLD!
MO’ Big Bell Sponsor — $2,500
EX’ MO Selfie Station Sponsor — $1,750

Some Sponsorship Benefits*:

Logo & Link on MO’ Cowbell’s Website
Logo on Start/Finish Signage
Tent in Runners’ Village
Booth at the Health & Fitness ExMO

And much more!

*Benefits vary per sponsorship level

Contact us at for more info!