Registration

REGISTRATION OVERVIEW

2026 HOKA Kodiak Ultra Marathons by UTMB Presale will take place October 9-19.

Race Date: October 9-10, 2026 | Event Location: Big Bear Lake, California

Distances: 100M, 100K, 50K, 21K, 10K | Runner Check-In: October 8-9, 2026

2026 Registration Fees

Info	100M	100K	50K	21K	10K
Date	October 9	October 10	October 10	October 10	October 10
Price				$175.23	$110.09
Proc. Fees				$15.77	$9.91
All-In price	SOLD OUT	SOLD OUT	SOLD OUT	$191	$120
*Limited spots available at this price. Prices may increase at anytime.

UTMB Community Charity Bibs Registration Fees

Info	100M	100K	50K	21K	10K
Date	October 9	October 10	October 10	October 10	October 10
Price	$899.08		$499.08	$390.83	$274.31
Proc. Fees	$80.92		$44.92	$35.17	$24.69
All-In price	$980	SOLD OUT	$544	$426	$299

*UTMB Community entry includes a charitable giveback component as part of your registration to provide runners with the opportunity to Race For More.

Race bib
Race t-shirt
Personal collapsible cup
Access to aid stations
Final and intermediate timing
Medical assistance
Finisher medal, special finisher gift, or finisher belt buckle: depending on distance
Post-race food

Withdrawal Information: This registration is non-refundable and non-transferable. All paid entries are eligible for a one-time, for-any-reason deferral to next year’s event. All deferral requests will be honored until September 9, 2026. To submit a deferral request, please email us at kodiak@service.byutmb.world.

Please note: We do not maintain a waiting list for our events.
Runners who register within 50 days prior to Race Day will not have race materials personalized (name on merchandise apparel and name on race bib).
Runners must be at least 18 years old to participate in the 100M, 100K and 50K, 16 years old to participate in the 21K, and 12 years old to participate in the 10K.
Online Registration Closes: Sunday, October 4, 2026, at 11:59 pm PT OR until the races are sold out.
Once online registration closes, we will only accept onsite registrations for events that are not sold out; this must be done in person at (BASECAMP) expo. There is NO RACE DAY REGISTRATION!
Distance changes are subject to availability. Please reach out to the event inbox to inquire.
Distance change requests can be made via email up to 45 days prior to the event. After the 45-day deadline, all distance changes must be completed at BASECAMP (expo) when picking up your bib.
There are no distance changes on race day, and if the event is sold out, we cannot accommodate a distance change.
Reference the REGISTRATION INCLUDES section on this page for the withdrawal policy.
For questions, please reach out to kodiak@service.byutmb.world.

HOKA Kodiak Ultra Marathons by UTMB is a UTMB World Series Major in 2025. This event is the start towards your quest to the UTMB World Series Finals in Chamonix, the mythic HOKA UTMB Mont Blanc, the holy grail of trail running in the heart of the Alps, set on the three key distances: OCC (50K), CCC® (100K) and UTMB® (100M), the pinnacle trail running event.

As a UTMB World Series Major Event, 210 runners are also granted automatic qualification for the UTMB World Series Finals through each Major. This includes age-group category winners and the top 10 male and female runners in the 100M, 100K and 50K categories.

Also, because HOKA Kodiak Ultra Marathons by UTMB is a UTMB World Series Major event, all finishers of the Kodiak Ultra Marathons by UTMB collect double the Running Stones that can be applied to the HOKA UTMB Mont-Blanc draw. To be eligible for the lottery, runners need to have a least one Running Stone and a valid UTMB Index.

Learn more