22nd 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: Saturday, 2 April 2016, 6:00 a.m.

Registration: 5 September 2015, Noon EDT
    2016 Online Registration Process
    2016 Race Registration Page


The 2016 race weekend schedule (PDF).

2015's First Male and Female Finishers


Many Thanks to Our Sponsors!

And also the generous support of:

Copyright © 2015 North Carolina Ultra Running Association. All rights reserved.