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Rail-Trail Duathlon

Date
June 20, 2026
Distance
Rail-Trail Duathlon

From the Organizer

RAIL-TRAIL DUATHLON

Shonto, Arizona – Saturday, June 20

START TIME: 7:00 a.m.

 

Yá'át'ééh runners!  Welcome to the Rail-Trail Duathlon 

 


The Rail-Trail Duathlon is a unique summertime running and biking experience on the rail-trail route near Shonto, AZ

 


REGISTRATION – Online registration for the event is now open and will remain open through  8 p.m. on Friday, June 19. Registration price is determined by age.  18 and Under is $10.  Adults are $60.  More details and registration can be found on the Run Sign Up registration page. 

Your registration included an event t-shirt, a Rail-Trail tower and sticker, along with course support, portable toilets, live music and a community fun run.

 

COURSE & AID STATIONS– The course will complete a marathon distance on the rail-trail paralleling the Black Mesa & Lake Powell rail bed.  Participants will bike roughly eight miles out from Shonto, and then ditch the bike and put on trail shoes for a 10-mile trail run leg.  Once they get back to their bikes, they will saddle up and head back to Shonto. 

 Aid stations will include Honey Stinger energy gels, salty and sweet snacks along with fresh fruit, Gatorade and water.  The course is subject to revision, at the discretion of race organizers and/or local leaders. Alternative routes may be utilized in case of bad weather.

 


RUNNER RESPONSIBILITIES: Runners will need to be prepared for warm summertime weather conditions and have the appropriate gear to accommodate such conditions. While thunderstorms are unlikely, they are possible.  Major stormy weather could leave participants exposed and traversing a muddy, sticky surface. Appropriate raingear and footwear is important.  Hypothermia and heat issues can both pose a real threat in the high desert in the fall season, and runners must be prepared for the potential onset of such conditions. Aid stations will have large quantities of fluids; however, runners should plan to bring their own hydration system.

 

LODGING/CAMPING – One of he hidden gems of the rez is a campground less than half an hour from the start line at Navajo National Monument.   If you are looking for a motel for Friday or Saturday nights, the communities of Kayenta, Tuba City and Page, Arizona (each about two hours from the high school) have multiple lodging options.  The new LaQuinta Hotel in Shonto is scheduled to be open in June, so you may want to check on that.

 


AWARDS – Overall and age-group awards will be presented to the top finishers and age-group awards.

 


WEATHER – June weather is likely to be cool at the start time, but will warm up quickly as the day goes on.

 


The Rail-Trail Duathlon is organized by the nonprofit organization NavajoYES

www.navajoyes.org  || www.facebook.com/NavajoYES 

 


CONTACTS

Tom:  928.429.0345; chuskaman@yahoo.com 

Rygie: 505-686-2300; bekay2002@gmail.com  

Josh/Rocky Mountain Timing (registration/timing) 970.394.6561   info@rmtiming.co 

 

Distances & Pricing

Rail-Trail Duathlon7 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With duathlon, two disciplines push you in completely different ways. Duathlon rewards athletes who refuse to specialize — and if you've ever wanted to know what your legs can do after an all-out bike leg, this is your sport.

Duathlon

Run, bike, run. The multi-sport format without the swim — a great bridge between running and triathlon.

Frequently Asked Questions (FAQs)

What is the Rail-Trail Duathlon?
Rail-Trail Duathlon is a duathlon event held in Shonto, AZ. Learn more about the different endurance sports here.
When and where is the Rail-Trail Duathlon?
Saturday, June 20, 2026 in Shonto, AZ at AZ-98, Shonto, AZ. Check the official event page for exact start times and wave schedules.
How do I register for the Rail-Trail Duathlon?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Rail-Trail Duathlon

Jun 20, 2026

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