American River Endurance Run
Folsom, United States • 4 Apr 2026
Event Overview
The American River Endurance Runs feature three races on the same day. The main event is a 50-mile run. There is also a 25-mile event and a 10-mile event. All races finish in Auburn.
Course and Format
The 50-mile run starts at Folsom Point, with the City of Folsom as the start line host. The 25-mile run starts at Beal’s Point. The 10-mile run starts at Rattlesnake Bar. The event uses aid stations along the course.
Post-Race Details
Finishers of the 50-mile event receive a Finisher's Athleisure Lightweight Pull Over Embroidered Hoody. All finishers receive a classic AR medallion. Post-race festivities include food, homemade dessert, and beverages.
Event Scale
The 50-mile race is noted as the second largest 50-mile race in the United States. The event is a partnership with the City of Folsom. Visit the organization's website for the most recent information.