The Bear 100 Endurance Run

Welcome to The Bear 100 Mile Endurance Run

A Cool, Autumn Loop Through the Pines, Golden Aspen and Red Maples
100 Miles • 22,816′ of climb • Max Elevation 9043′ • Min Elevation 4852’• Avg Elevation 7320′

Race Founder

Leland Barker started this race back in 1999 and has grown it into a world class event. He has since decided to focus on his other interests.

Race Director

The race director for The BEAR 100 is Cody Draper

Sept. 29-30, 2023
Friday 6am start

(36 hour cutoff)

Northern Utah / Southern Idaho


Our 2023 event is just around the corner!!

Click here for the waitlist

Looking for a pacer? Looking to pace someone?

Click here to sign up

Looking to volunteer?

Click on Volunteer at this link

General Info:

The race begins at the mouth of Logan Dry Canyon, on the east bench of Logan, Utah. There are dozens of hotels within ten minutes of the start. Logan is a medium-sized university city with all the amenities you need, including an outdoor/running shop or two. It is less than two hours from the Salt Lake City International Airport.

2023 Race Date/Time: September 29-30, 2023 06:00 Start Time (Friday Start)

Shuttle service from finish to start is $20 per runner (optional for those that don’t have a ride).


All entrants will receive a beautiful tech shirt with a distinctive design. Finishers receive an engraved plaque indicating the date of the event and their finish time and place. They also receive a belt buckle reflective of their time: a Black Bear buckle for times between 30-36 hours, a Grizzly Bear buckle for times between 24-30 hours, and a Wolverine buckle for times under 24 hours. – New design for 2023!

Example of our 2022 Plaque (Good Job Tom!)

If you run fast enough (Top 3 Male & Female), in addition to the items above, you will receive a small cash prize and a custom-engraved trophy documenting the accomplishment.

Follow us on Facebook and Instagram @ bear100run

Spring Energy