Mountain Man Feature Triathlons

The toughest race you'll ever love.

July Triathlon: Sprint and Olympic

7/14/2019 – Registration is Open – Catch the Early Bird Now Come out to experience the best in the West!...
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August Triathlon: Olympic and Long Course (70.3 miles total distance)

8/18/19 – Registration is Open – Catch the Early Rates Now Come join us and experience one of the Southwest’s best...
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Arizona Tri Series - Usery 2015 

The Arizona Tri Series

The Arizona Tri series is a series of 4 triathlon events that take place in and around the Phoenix area....
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Switcherooski Save the date: September 29, 2018 – Registration is Open!  This event is all about friends, family, and having...
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Get your wetsuit here!

Mountain Man Events is proud to be working with and who specialize in wetsuits for triathletes. WebsuitRental offers an All-Inclusive Rental Program with no hidden fees and is the most cost-effective rental program in the country.

Find out more about both opportunities HERE.

Local Events and Training Resources

Phoenix Endurance logo

Want help training? Contact Phoenix Endurance.

Other Resources
Take that next step in competition: training ideas, gear, tips for getting the most out of your workouts and for getting involved in the race community HERE.

USAT Resources

Whether you are new to triathlons or training to qualify for Team USA, USAT can help. Mountain Man events are USAT sanctioned events. You must be an annual member and have your membership card with you OR pay a one-day event fee.

Learn about training, race rules, nutrition, and more HERE.

  • Builders Showcase logo
  • Flagstaff Extreme logo
  • Single Track logo
  • HomCo Lumber & Hardware logo
  • Phoenix Endurance logo
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degrees on race
day in Phoenix
degrees on race
day in Flagstaff
oldest race West of
the Mississippi
years and
going strong

What We Foster

The premiere event in Northern Arizona

Location, Location, Location




USAT Sanctioned

Flagstaff Summers

Cool, clean and green. This race venue is refreshing and fun. Flagstaff comes to life in the Summer. Events, festivals, farmer’s markets and much more, provide ample opportunity to be outside and enjoy the cool weather and sunny skies.

Tough, Safe, and Satisfying

We strive to provide a fair, fun, and safe race experience with competition and sportsmanship at all levels. We have age group, overall, Masters, Clydesdale and Athena race categories.

Friends Who Care

Here at Mountain Man we really are family and friends. We all grew up here in Flagstaff. We race multisport and endurance events. We know the town, know the sport, and invite you and your family to join us in beautiful Flagstaff, AZ.

Vibrant and Growing

The triathlon community has steadily grown over the last 15 years. Multisport events offer opportunities for everyone. Finishing a triathlon is an accomplishment in itself, but at 7,000 feet, you will have true bragging rights.

Safe, Fair, and Dependable

Expect a positive, worry free experience with minimal distractions on race day. We are certified USAT Race Directors. Our races ensure your safety through a rigorous sanctioning process along with certified results and well-established standards for excellence.

Mountain Man Voices