Registration Open for Beloit Dirty Dash

Children and teens ages 4-18 are invited to experience new exciting obstacles, get muddy, stay active and have fun during the 9th annual Beloit Dirty Dash at Big Hill Park, 1201 Big Hill Road. Registration is now open for this fun mud run.

The event will be on Saturday, Aug. 17, 2024:

  • Ages 4-6: 9 a.m.
  • Ages 7-12: 9:45 a.m.
  • Ages 13+: 10:30 a.m.
  • Family Run: 10:45 a.m.

The fee is $30/youth participant and $10/adult participant if registered by the July 15, 2024, deadline. Fees increase to $35/youth participant on July 16, 2024. Youth registration includes a T-shirt and medal. Additional shirts can be purchased until July 31 for $15 (youth sizes) or $20 (adult sizes). The registration deadline is July 31; any registrations after that date are not guaranteed a T-shirt.

Online registration opened today at To register, create an account with the guardian as the primary household member. Add additional children and family members as additional household members. Once the account has been created, click on the events tab to register for the Dirty Dash.


All participants must register, including those participating in the family run.

More information about the Beloit Dirty Dash can be found at