
Tunnel Hill 100mi/50mi runs
Sat, Nov 09
|Vienna City park
Site of the Camille Herron's World Record (12:42:40) for women for 100 miles, and Zach Bitter's World's Best (12:08:36) for anyone ever, off road. How fast do you want to run? It's possible here.


Time & Location
Nov 09, 2019, 7:00 AM
Vienna City park, Vienna, IL 62995, USA
About the event
In only 5 short years, Tunnel Hill 100/50 has become known around the world as THE place to run fast!
Due to the design of the course, it is recognized as both, a road course, and a trail course. A very fast, relatively flat (about 1400' of climb over 100 miles) route offering just the right amounts of gentle grades.
USATF Sanctioned event with a USATF certified, and ratified course. Set a World Record, American Record, or National Age Group Record, and it will be recognized as such.
IAU has awarded Tunnel Hill the Golden Label (it's highest rating, and the only Golden Label presented to a U.S. course) AND it's Trail Label.
We've been very fortunate to have outstanding runners compete each year. A brief breakdown follows:
2014 - Traci Falbo (14:45) sets the American Record for fastest 100 on a trail.