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	$133.03
Proc. Fees				$15.77	$11.97
All-In price	SOLD OUT	SOLD OUT	SOLD OUT	$191	$145.00
*Limited spots available at this price. Prices may increase at anytime.

UTMB Community Charity Bibs Registration Fees

A limited number of UTMB Cares Bibs are available for the 100K and 50K. Once they're claimed, they're gone.

Info	100M	100K	50K	21K	10K
Date	October 9	October 10	October 10	October 10	October 10
Price		$759.63	$499.08	$390.83	$274.31
Proc. Fees		$68.37	$44.92	$35.17	$24.69
All-In price	SOLD OUT	$828	$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.UTMB Cares Bibs were created to directly support local community initiatives, including Bear Valley Search and Rescue Team, San Gorgonio Search and Rescue Team, and the Southern California Mountains Foundation. Half of the proceeds from every UTMB Cares Bib go directly to these charitable partners. For the search-and-rescue teams, that means funding critical gear and equipment, while the Mountains Foundation puts its share toward trail maintenance and tools for ongoing trail work.

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.
Distance change requests must be submitted via email no later than 45 days before the event. Distance changes to a shorter distance are subject to availability. Please reach out to the event inbox to inquire. Distance changes to longer distances are not permitted. No distance changes will be accepted after the 45-day deadline or during race week..
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.
We will take onsite registration at the expo for any open distances. There is NO RACE DAY REGISTRATION.
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