2018 — 24th Annual Umstead 100

The Umstead 100 Ultra is a 100 mile endurance run through the William B. Umstead State Park in Raleigh, NC. You have 30 hours to complete the race. There's also a 50 mile option.

Next Race: 7 April 2018

Time left to hydrate before the race:

2018 Race Announcements

2017's First Male and Female Finishers!


Many Thanks to Our Sponsors!

And also the generous support of:



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