Event Details

Countdown to 18th annual Karen for a Cause Event!









Online Registration for the 2023 Event!

Thanks for attending!

Thank you for attending the 2022 17th annual Karen for a Cause event. We enjoyed spending the weekend with all of you and hope to see you next year! We look forward to seeing you next year on Saturday, May 13th 2023.

Please check back here in the coming months for more information!

A group of women wearing pink at an event
  • When 13 May 2023
  • Timing 9:00 am
  • Where Frontier Park, St. Charles, Mo

2023 Event Info

18th Annual KAREN for a KAUSE

5K and 1-Mile Run/Walk and
Children's Mad Dash

Saturday, May 13, 2023

Start times (rain or shine)
  • 9 am 5K (3.1 mile) Run/Walk
  • 9:15 am 1-Mile Run/ Walk
  • 10:15 am Children's Mad Dash (Free, ages 10 and under)
  • ALL participants must be registered.
Cost for 5K and 1-Mile Run/Walk and Virtual Option
  • T-shirt included in all costs.
  • $25 Online registration before April 15 (processing included in fee)
  • $30 Online registration after April 15 (processing included in fee)
  • $30 Mail-in registration before April 15
  • $35 Mail-in registration after April 15 or on race day
  • $35 Karing from the Kouch (stay-at-home donation)
    *T-shirts will be mailed to you AFTER the race
  • $5 Optional cost to have T-shirt mailed

Registration online
  • karensfoundation.org
  • (Team registration now available online)
Registration by mail
  • Complete form and mail to:
  • Karen Weidinger Foundation
  • 2025 Zumbehl Road, #47, St. Charles, MO 63303
  • Check made payable to: Karen Weidinger Foundation
Charity info
  • Karen Weidinger Foundation is a 501(c)(3) charity.
  • St. Charles County's Breast Cancer Foundation
  • karensfoundation.org
  • karen4akure@yahoo.com