American River Endurance Run
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About the race
American River Endurance Runs 2027 is a multi-distance trail running event held on April 3, 2027, that starts at Folsom Point Boat Ramp in Folsom, California and finishes in Auburn. The event offers established course options that run along the American River corridor and finish at the Auburn Overlook.
The event includes these distance options:
- 50 miles
- 25 miles
- 10 miles
Entry benefits listed for participants include a NorCalUltras goody bag, a technical race shirt, a handcrafted finisher medallion, on-course Neversecond gels, Skratch hydration on course, professional timing and results, a post race gathering with food vendors and a beer garden for those 21 and over. Packet pickup is scheduled the day before the event at Fleet Feet Folsom. Registration opens July 31, 2026 and closes March 29, 2027, with tiered pricing for each distance and an optional Race Roster Refund Protection Program available for an additional fee.
The event page notes fundraising activity for Protect American River Canyons and lists local sponsors. The organizer states that standard industry cancellation policy applies: entries are non-refundable and non-transferable unless protected through the optional refund program. Visit the organization's website for the most recent information.