Monument Valley Tribal Park, Monument Valley UT
Saturday, February 28th, 2026
50K Start: 7:00am
Half Marathon Start: 9:00am
REGISTRATION: Online registration for the MV Ultra is now open through an hour before race time on Saturday, Feb 28.
Cap: The cap for the race is 400 runners.
Registration Includes: Your registration includes professional timing, race poster, on-course support (including food and drink, medical support and portajohns), event shirt, overall and age-group awards, finisher’s award and post-race food. All proceeds benefit community health and wellness programs on the Navajo Nation.
Monument Valley Navajo Tribal Park is located 23 miles northeast of Kayenta, Arizona and 20 miles south of Mexican Hat, Utah. The park straddles the Arizona/Utah border, and the races all start and finish in Arizona.
Packet pick-up will take place at the Monument Valley Visitor Center from 4:00 p.m. to 7:00 p.m. on Friday, February 27 and again from 6:00 a.m. to 7:00 a.m. before the 50K, and between 8:00-9:00 for the Half Marathon on Saturday. The Visitor Center is located next to The View Hotel and within sight of the Start/Finish area.
The race is staged on a very challenging routes, with the majority of miles on singletrack trail, dirt roads and the Valley Drive. The 50K race starts at 7:00 a.m. and there are two cut-offs for runners. The Half starts at 9:00 a.m. and there are no cut-offs.
The race begins with a loop on the new Sentinel Mesa Trail, which then connects with the Wildcat Trail, bringing runners out at the top of the Valley Drive Road at mile 4.5. From this point, runners travel on the Valley Drive Road, connecting with “the Marlboro Route” and past North Window before leading them to 3 Sisters Aid Station at mile 9.95. From 3 Sisters, runners head back on the Valley Drive to the finish line at just under 13.5 miles.
The race begins with a loop on the new Sentinel Mesa Trail, which then connects with the Wildcat Trail, bringing runners out at the top of the Valley Drive Road at mile 4.5. From this point, runners travel on the Valley Drive Road, connecting with “the Marlboro Route” and past North Window before leading them to Three Sisters Aid Station for the first of their three visits to Three Sisters at mile 9.95. From Three Sisters A.S., runners do a stunning and grueling 11-mile out and back to the top of Mitchell Mesa, returning runners back to Three Sisters at mile 20.95. Runners then complete a 7.80 mile segment through the Backcountry area, which will include highlights of Totem Pole, Rain God Mesa, Sand Springs and The Cube. Runners arrive back at Three Sisters A.S. at mile 28.75, before beginning the final 3.5 miles back to the finish line at mile 32.25 miles.
First Cut-Off: The first cut-off is at mile 20.95 after the Mitchell Mesa segment. Runners who arrive after 1:00 p.m. (6 hours) will be directed to the finish line. They may receive transport to the finish line or they may finish these 3.5 miles under their own power.
Second Cut-Off: This cut-off is also at Three Sisters A.S. This cut-off will be 4:00 p.m. (9 hours). Runners who arrive after 4:00 p.m. will be transported to the finish line.
There are well-stocked aid stations throughout the course, providing hydration, medical support and a variety of nutrition. Stations will include an assortment of the following: Honey Stinger energy gels and waffles, Gatorade, salty snacks, pickles/juice, coffee/tea, fresh fruit and sweet snacks.
Drop bags may be utilized at the Three Sisters Aid Station. Drop bags should be left at the start line near the drop bag location by the hogans prior to the start of their race. Please clearly write your name and bib # on the drop bag.
There will be portajohns spread throughout the course, including Three Sisters Aid Station. Please use common backcountry etiquette if using the restroom elsewhere: dig a cat-hole for the waste and pack out used toilet paper.
There are unique finisher’s medals for all finishers, plus special awards for the top finishers. There are overall awards for winners and age-group awards for top performers in the race.
Pacers may join their runner after arriving back at Three Sisters A.S. after the Mitchell Mesa climb and descent, which will be approximately mile 20.
The average March high temp in MV is 60, with an average low of 37. The weather in the high desert is variable and early spring weather, wind, rain and even snow are possible, as are much more mild conditions.
The closest hotel for race weekend is The Monument Valley View Hotel. You can reach them at 435-727-5555 for reservations.
If you are interested in more rustic camping or staying in a hogan, please contact Jamieson and Lorraine Black at Dineh Trailriders at (928) 209-2692.
Registration questions: 928.429.0345 chuskaman@yahoo.com
Timing questions: 970.403.2794 info@rmtiming.co
Course, awards and general questions: 505.686.2300 | chuskaman@yahoo.com
For more details, visit the race page: Monument Valley Ultra.
Course Map
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