$

Ultra Marathon Caballo Blanco

edition-history
Urique, Chihuahua, Mexico
28 Feb - 01 Mar, 2026 (Sat - Sun)

Trail running

21.1 km, 42.195 km, 80.5 km, 160.9 km

Price match guarantee
From
150 USD
register-now
01 Primary (Vertical)/Colour/Light background/Swish_Logo_Primary_Light-BG_SVG
officialRegistrationPartner

about-the-event

The Ultra Marathon Caballo Blanco (UMCB) is more than an ultramarathon—it's a powerful cultural encounter and a tribute to the legacy of Micah True, also known as Caballo Blanco. Organized by True Messages, the Municipality of Urique (Chihuahua), and the global 'Mas Locos' community, the event honors the traditions of the Raramuri (Tarahumara) people, famed for their running prowess.
Now featuring a 100-mile distance, alongside the iconic 50-mile run, marathon, and half marathon, UMCB continues to be a magnet for endurance athletes from across the globe. The event welcomes runners into a weekend of vibrant community celebration—culminating in the inspiring UMCB Kids Race, where 800 young runners represent the next generation of this proud tradition. Registration includes access to multiple cultural activities and supports local initiatives through the principle of 'Korima'—the spirit of sharing.

highlights

Run with the Raramuri in one of the world’s most iconic ultra-distance races.

Explore the Sierra Tarahumara, a remote, stunning region few get to experience.

Support the Korima tradition, with your entry helping local communities and youth runners.

race-list-heading

training-weeks




ro-course-details

ro-course-highlights

One of the deepest and widest Canyons in the world. Run and support local Indigenous Raramuri (Tarahumara) community.

ro-start-address

Urique, Chihuahua, Mexico

ro-finish-address

Urique, Chihuahua, Mexico

ro-route-map

route map

ro-whats-included

ro-included-items
Expo entry
Finisher medal
All Inclusive Packages
Event T-shirts
Drink Stations
Timing chip (single use)
Toilets
Cash prizes
Nutrition Stations
Medical Assistance

ro-faq

register-now-forUltra Marathon Caballo Blanco
From
150 USD
register-now
Price match guarantee
feedback-cta-title

feedback-cta-text

news: Trail running

Read more
Focus on a raceInterview

Ultra Caballo Blanco : a Tribute to Micah True

01 Nov, 2012 (Thu)

§staticmap(8786,4,450,250)Hello, on March 3rd 2013, you’ll be organizing the Ultra Caballo Blanco. Can you tell us where it is located? Ultra Caballo Blanco, also known as the Copper Canyon Ultramarathon, is located at the bottom of the Copper Canyons, in a small village named Urique. For those who have read the best-seller Born to Run (written by Christopher McDougall), you may be very familiar with the story of the race and the importance of its location. The Copper Canyons are more vast than the Grand Canyon and are the home of the Tarahumara (also known as Raramuri) tribe of endurance runners. How old is the race and why was it created in the first place? This will be the 11th year for the race. In the beginning it was only Micah True, known as Caballo Blanco to the Raramuri runners, and the local tribesmen. Now the race has expanded to a large growing international following. The race was created by Micah True to support the Raramuri tradition of running. He held the race to encourage them to compete to win corn for feeding their families. The race has now become one of their traditions. Credit : Ultra Caballo BlancoWhat kind of route have you set up for the runners? How would you describe it? The first few years the course was originally set as a Canyon to Canyon crossing. It took place on 95% brutal single-track canyon trail. This was changed by Micah in 2006 to accommodate the changing aspect of the race. The course is now made up of several loops in and out of the village of Urique on a very hilly combination of single-track and dirt trails. This course was designed to bring the runners through the village several times to give spectators some participation. The course is beautiful, running through traditional villages, through narrow canyon passes, and long winding climbs and steep single-track descents. How many runners do you expect on Sunday morning? What type of runners do you plan to attract? The 2013 event will have about 700 runners total participating. This is a mix of 300 international runners, 300 Raramuri locals and 100 Mexican nationals. The race will be larger because of the Memorial aspect of the event. It is a tribute to Micah’s legacy. Credit : Ultra Caballo BlancoDo you organize other races during the Weekend? If so, on what distances? We will be organizing the 1st Annual Corrida de los Caballitos on the Saturday before the race. This is a kids 2K fun run where all of the children participate and win a set of donated school supplies. At that time of the year, what kind of weather can we expect? The weather in the canyon will be in the 90’s and up. Expect a dry desert environment. Have you planned festivities around the marathon? Yes, the entire weekend is a long party for the locals and all involved. Along with the kid run, the town puts on a cultural presentation with music and dancing. We also have a lot of pre-race activities with course hikes, village tours, traditional sweat lodge rituals etc. Credit : Ultra Caballo BlancoThe race finished, what advice would you give a runner who has never been to Urique before? A good restaurant, a fancy sightseeing? Getting into Urique is breathtaking, anywhere you go and anything you do is an amazing experience. Some recommended places are the waterfall above in Cerocahui, the town of Divisadero, the el Chepe train ride. There is so much to do and so much to see! In a single sentence, what would you tell the readers of ahotu Marathons to make them register for the Ultra Caballo Blanco? Whether you have read Born to Run and want to follow in the footsteps of Micah True, are intrigued with the Raramuri culture or simply want an incredible ultra to run, this is the race for you! Because of the travel aspect of the event, all of the runners come out of this race as friends for life. The cultural and personal experience is phenomenal. People coming together for a good cause, a simple cause! Interview with Josue Stephens ultramarathon runner and race director. Micah True, the founder of the Ultra Caballo Blanco (Copper Canyon) was the beginning inspiration for his ultrarunning journey. They became friends in 2007 and with his inspiration; Josue began the Fuego y Agua Ultras in Nicaragua. When he heard of Micah’s death in New Mexico last spring, he was devastated. He knew he wanted to do something, and decided that continuing Micah’s journey in the Canyons was the contribution he could make.
3 min read

Want global inspiration and exclusive offers?

Join thousands of others and subscribe to the Ahotu newsletter!
By subscribing, you agree to Ahotu's Terms of Service and Privacy Policy.
Sports

The price shown is converted as an approximate cost in your selected currency. Exchange rates may change while completing your purchase. Always check with your issuing bank for an exact exchange rate.

© Ahotu is a World's Sports Group owned service and brand. All rights reserved.

Version: 13.8.2

80d3e46a-dfe8-43ed-8895-34f987e69245