Tunnel Hill 100
November 14, 2026
Vienna, USA
About
The Tunnel Hill 100 is a flat ultra-running event held on the Tunnel Hill State Trail, a former railroad converted to a crushed limestone trail in Vienna, Illinois. Known for its speed and record-breaking potential, the course has hosted multiple world records in the 100-mile and 50-mile distances. The 2026 edition also serves as the USATF 50 Mile Road National Championships.
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Start time
07:00 AM
The information shown here is based on the most recent listing we could find, and may change. Always confirm details on the event's official site before registering.
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