OAT Run (Olympic Adventure Trail Run)

Olympic Adventure Trail (OAT) Run is a 50K, half marathon, and 12K trail race that traverses Kelly Ridge between Olympic National Park and the Strait of Juan de Fuca. The 12K and half marathon are point-to-point races and the 50K is an out-and-back. Entry includes a post-race party including hot food, beer, and OAT Run pint glass. This race sells out every year. Limit 130 runners per distance for the 12K and half marathon and 50 runners for the 50K.

Upcoming Races

Apr 10 2027
50 KM
Out and Back
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Additional Distances

This event also has the following sub ultra distances

13.1 Miles 12 KM

Results

Date Finishers Top Result (F) Top Result (M)
04/11/26 Results Not Available Submit Results
04/12/25 47 5:31:26 3:59:36
04/13/24 58 4:54:30 3:46:47
04/15/23 48 5:16:01 4:19:18
04/16/22 23 5:23:19 4:46:49

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Teton Mountain Runs
Teton Village, WY - 43 finishers
50 KM
Devil's Ladder Ultra
Cumberland, BC - 122 finishers
50 KM
8 Hour Dream Endurance Race
Indianapolis, IN - 145 finishers
8 Hours
Hellz Bellz Ultra
Yacolt, WA - 62 finishers
50 Miles | 50 KM
San Lorenzo River Trail Run
Santa Cruz, CA - 42 finishers
50 KM
Siskiyou Out Back
Ashland, OR - 331 finishers
100 Miles | 100 KM | 50 KM
The Revolution
Redding, CT - 53 finishers
12 Hours | 6 Hours
Vero Beach Octopus Ultra
Vero Beach, FL - 94 finishers
100 Miles | 100 KM | 50 Miles | 50 KM | 29 Miles
Waugoshance Trail 50K
Mackinaw City, MI - 62 finishers
50 KM
Spaulding Woods 50K
Northfield, NH - 52 finishers
50 KM
View All Results