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Discover The Best Arizona Ultramarathons

Explore our comprehensive list of ultramarathons in Arizona to find the perfect race for you.

upcoming ultramarathons

Black Canyon Ultras
February 14, 2026
/
Phoenix
Antelope Canyon Ultra Marathons
March 7, 2026
/
Page
Old Pueblo Endurance Runs
March 7, 2026
/
Crown King Scramble
March 28, 2026
/
Phoenix
Whiskey Basin Trail Runs
April 18, 2026
/
Prescott
Zane Grey Highline Trail Runs
April 18, 2026
/
Flagstaff
Pine Trail Run - 5K, 10 mile, 50K
May 2, 2026
/
Pine
Cocodona 250
May 4, 2026
/
Flagstaff
Flagstaff Extreme Big Pine Trail Runs
June 20, 2026
/
Flagstaff
Stagecoach Line 100
September 19, 2026
/
Flagstaff
Flagstaff Sky Peaks Mountain Runs
September 25, 2026
/
Flagstaff
Babbitt’s Backyard Ultra
September 26, 2026
/
Flagstaff
Soulstice Mountain Trail Run
October 10, 2026
/
Flagstaff
Route 66 UltraRun
November 14, 2026
/
Flagstaff
McDowell Mountain Frenzy Trail Runs
December 5, 2026
/
Phoenix
See all Ultras →

featured events

Yakima River Canyon Marathon and Half-Marathon
Mar 28, 2026
/
Yakima
Corvallis Half Marathon & 5K
Apr 11, 2026
/
Corvallis
Training Plans

Looking for training programs for Half Marathon to Ultramarathon? Check out our plans on RaceCenter and Outfurther Coaching.

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