Connect With Us on Social Media

The RRCA is the oldest and largest organization in the US dedicated to distance running.

Join RRCA Today

With over 2,400 member clubs and events representing over 250,000 running club members, why run with anyone else? Join the RRCA today!

Donate to the RRCA

We are a 501(c)3 nonprofit organization. Your financial contribution supports our programs. Give today!

Sign Up For Email Updates

Keep Pace with the RRCA. Sign up now for monthly email updates about the RRCA. Don’t worry we will not sell or give away your email address.

tBunk Endurance Challenge


Nov 1 2013


La Grange WI

Contact Information

Event Website

Event Host

Breeze, LLP


  • Ultra



Event Information

Trail run on a looped course in the Southern Kettle Moraine Forest. Race distances of 50K, 50 Mile, 100 Mile, 150 Mile , 200 Mile

Official RRCA Sponsors

  • All Sponsors