Big Chief 50 Ultra Trail Run Logo

Big Chief 50K Ultra Trail Run

Lake Tahoe Ultra Running

Sunday, June 28, 2026

The Big Chief 50K trail race features an epic course that combines single-track and fire-road trails set in the scenic forests between Lake Tahoe and Truckee. Runners will navigate through towering trees, enjoy breathtaking views, and conquer rocky summits throughout their journey. The course spans elevations between 6225 and 7500 feet, with an approximate elevation gain of 4500 feet during the race. The event begins and ends in Tahoe City, CA. Runners will find support at five aid stations along the course, which offer water, electrolyte beverages, fruit, and salty snacks. Upon finishing, participants can look forward to cold beverages, including beer, recovery food, and a finisher medal. All participants will also receive a technical race shirt. The cutoff time for official finishers is 8.5 hours, but we strive to accommodate everyone who wishes to complete the race. Medical support will be available both on the course and at the finish line.

NOTE: Course has been updated 6/17/2026. Please see the maps below.

RESULTS

6/27/2026	Event	Item/Function
1:00-3:00 PM	All	Check-in and Packet Pickup
1:00-3:00 PM	All	On-site Registration if not sold out
Sunday 6/28/2026	Event	Item/Function
6:00 – 6:45 AM	Big Chief 50K	Check-in and Packet Pickup
6:30 – 8:15 AM	Burton Creek All Distances	Check-in and Packet Pickup
7:00 AM		Big Chief 50K Start
7:30 AM		Race Start 1/2 Marathon
8:30 AM		Race Start 6K & 12K
8:55 AM		First Finishers
10:00 AM		Big Blue BBQ
As soon as possible