5K Registration

5K starts at 8:00 AM

Registration is Easy: 

  • February 7 through April 30 — $35
  • May 1 through August 31 — $40
  • September 1 through September 29 — $45
  • ExMO’ — $50

MO’ Cowbell Registration Information:

  • Online Registration — pay by credit card for the lowest processing fees, immediate confirmation, and quick access to your runner profile! (Terms and Conditions at the end of this page.) **Please note, you will be redirected to ChronoTrack to complete the registration process.
  • Mail-in Registration (Coming soon!)pay by cash or check for a $15 green processing fee, allow 2-4 weeks for processing, and both race confirmation and runner profile access will be emailed. (Terms and Conditions at the end of this page.) **Must complete BOTH pages and be postmarked by Sept. 19. 
  • Confirm your registration has been received.  

New! How do I transfer from one race to another?

Runners who wish to transfer from one race to another may do so through their race profile. There is no refund for a runner who downgrades from a more expensive registration choice/race to a less expensive one. If a runner would like to upgrade to a more expensive race they will be automatically be charged the difference in entry fee plus an additional $10 transfer fee.

Transfer my Race

All entry fees are non-refundable.  Sale and/or transfer of race entry/bib numbers is strictly prohibited. 

New! I need to defer my race entry to next year.

Runners who need to defer their race entry may do so through their race profile. The value of the deferral code will be the registration fee minus the deferral fee. Please note the deferral fee increases as race day approaches.

  • February 7 – August 31:  25% fee (example: if you paid $50 for the half, your deferral fee = $12.50)
  • September 1 – September 18:  40% fee (example: if you paid $50 for the half, your deferral fee = $20.00)
  • September 18 – September 29:  75% fee (example: if you paid $50 for the half, your deferral fee = $37.50)

Defer my Race

All entry fees are non-refundable.  Sale and/or transfer of race entry/bib numbers is strictly prohibited. 

MO’ Rewards

We know you have a need for MO’ Cowbell and so do others! When you register to run MO’ Cowbell you’ll receive a link on your registration confirmation email to pass along to your friends and family.  When you get 4 people to register for the Half or Full Marathon (using your personal link) by September 1st, you will receive official MO’ Cowbell swag at the ExMO’.

Terms & Conditions
Sale and/or transfer of race entries/bib numbers is strictly prohibited. All entry fees are non-refundable. Registration may be transferred from one race to another or deferred toward next year’s MO’ Cowbell.

Race officials may cancel, delay or change the event in case of extreme weather or other conditions that may affect the safety and health of the participants. In the event of race cancellation, refunds will not be issued.