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.

Mad City 100K National Champs


Apr 20 2013


Madison WI

Contact Information

Event Website

Event Host

Wisconsin Track Club


  • Ultra



Event Information

Mad City 100K is the 2013 USATF national championship race. Concurrent with the 100K race, we will also run a non-championship, competitive Mad City 50K road race. The 100K event starts at 6:30 a.m. and the 50K event starts at 8:00 a.m. The Mad City 100K course is a certified loop of 10 kilometers which 100K runners must repeat 10 times. The 50K event follows the same course, for 5 loops. Also, relay teams.

Official RRCA Sponsors

  • All Sponsors