August 14 - 15, 2020

Kodiak 100 | 50M | 50K

Big Bear Lake

Big Bear Lake, CA The Kodiak 100, 50 Miler, Back 50K

Registration closes: Fri, Aug 7 @ 11:59PM

About Kodiak Ultra Marathons

The 8th annual Kodiak Ultra Marathons will take place August 14-15, 2020 in beautiful Big Bear Lake, California. Big Bear Lake sits at 7,000 ft in the San Bernardino Mountains of Southern California. The 100 mile distance will start and finish in the Big Bear Village and will circumnavigate the entire Big Bear Valley. The Kodiak also offers a 50-mile distance and a 50k, which will be run along the same track as the 100-mile race. There will be six crew-accessible aid stations along the Kodiak 100 mile route, including the start/finish area in the Village. Pacers are permitted starting at Mile 55.8. No pacers in the 50M or 50K race.

We encourage all spectators to enjoy the start/finish area in the Village. We will have a beer garden, food and sponsor booths setup on Saturday. Bring your friends, family, kids...



Registration for all distances opens January 1, 2020. Registration will close on August 7, 2020 or until the race limit is reached. There will be no same-day registration.

Shirt sizes guaranteed if you register by May 1!

$5 of each 100M registration will go directly to the Big Bear Valley Trails Foundation.

Waitlist Policy

Last year, the event sold out about 6 weeks before race day. We are working on our waitlist policy and will publish the rules soon. Please sign up early if you want to guarantee your spot. Thank you.

Refund Policy

No refunds or transfers. Registration roll-overs to next year will be permitted until May 1, 2020. No refunds or transfers. After May 1st, you may roll-over (for 1 year only) by volunteering at the 2020 race - contact us for details - there is a minimum hour requirement. Thank you!

Local time: 10:04 PM


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