Crown Stub 100

APR
24-25
2027
A crew-friendly 100-mile ultra at Stub Stewart State Park, Oregon, with about 7,000 ft gain, a 2-person relay option, and a Royal Purse funded by a 10% registration tax.
24-25 Apr 2027
100 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Crown Stub 100

Crown Stub 100 is an ultrarunning event held at Stub Stewart State Park in Buxton, Oregon on April 24-25, 2027. The course combines towering forests and scenic rail trails and records just over 7,000 feet of elevation gain. The route includes more than 25 crew access locations, making support crews frequently accessible along the course.

The event offers two formats:

  • 100 Mile Ultra
  • 2-Person Relay

The race is presented for both first-time and experienced ultrarunners and is described as a fast, crew-friendly 100-mile course in the region. All finishers of the 100 Mile Ultra receive a buckle and other listed prizes. A Royal Purse is created by collecting a 10% registration tax from all registrations; that purse is split equally between the fastest male and fastest female finishers, who are titled King and Queen of Stub.

Registration price windows and fees for both the 100 Mile Ultra and the 2-Person Relay are listed as follows: Aug 1–Aug 31, 2026: $197; Sept 1, 2026–Dec 31, 2027: $257; Jan 1–Race Day: $287. The organizer is Bivouac Racing. Visit the organization's website for the most recent information.

100 mi
2-Person Ultra Relay
100 mi
100 Mile Ultra

Events nearby

A lakeside trail ultrarun near Gaston OR offering 50K and 25K routes with cupless aid stations, finisher socks, and a gender inclusive race policy.
Multi-distance trail race on a 6.5 mile loop at L.L. Stub Stewart State Park where runners choose their distance on race day.
A spring trail weekend in Oregon’s Tillamook State Forest featuring a point-to-point 50 mile and a 55K lollipop course staged at Reehers Camp.
A chip timed 5k at Helvetia Vineyards with a scenic but hilly vineyard course, a postrace wine pour, age group awards, and support for the Nik’s Wish charity.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.