2017 - 2018 Arizona Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Arizona among 53 races.

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53 races

Vertigo Night Trail Runs

Vertigo 63K Night Trail Run
August 05, 2017 Race day in about 1 month
USA / Mountain Region / Arizona / White Tank Mountain Regional Park, Waddell
Ultramarathon - 63 kilometers
Trail Aravaipa Running Night

Javelina Jangover Night Trail Runs

Javelina Jangover 100K Night Trail Run
September 09, 2017 Race day in 2 months
USA / Mountain Region / Arizona / McDowell Mountain Regional Park, Fountain Hills
Ultramarathon - 100 kilometers
Hilly Trail Aravaipa Running Night

Javelina Jangover Night Trail Runs

Javelina Jangover 50K Night Trail Run
September 09, 2017 Race day in 2 months
USA / Mountain Region / Arizona / McDowell Mountain Regional Park, Fountain Hills
Ultramarathon - 50 kilometers
Trail Aravaipa Running Night

Javelina Jangover Night Trail Runs

Javelina Jangover 75K Night Trail Run
September 09, 2017 Race day in 2 months
USA / Mountain Region / Arizona / McDowell Mountain Regional Park, Fountain Hills
Ultramarathon - 75 kilometers
Trail Aravaipa Running Night

Flagstaff to Grand Canyon Stagecoach Line 100 mile Ultra & Relay

100 mile Ultra & Relay
September 23, 2017 Race day in 3 months
USA / Mountain Region / Arizona / Flagstaff
Ultramarathon - 100 miles
UTMB Qualifier Trail Mountain Relay

Flagstaff to Grand Canyon Stagecoach Line 100 mile Ultra & Relay

Ultra 50K
September 23, 2017 Race day in 3 months
USA / Mountain Region / Arizona / Flagstaff
Ultramarathon - 50 kilometers
UTMB Qualifier Trail Mountain Relay

Flagstaff Sky Race

Flagstaff Sky Race 55K
October 07, 2017 Race day in 3 months
USA / Mountain Region / Arizona / Flagstaff
Ultramarathon - 55 kilometers
Trail Mountain

Cave Creek Thriller

Cave Creek Thriller 50K
October 14, 2017 Race day in 4 months
USA / Mountain Region / Arizona / Cave Creek
Ultramarathon - 50 kilometers
Trail Aravaipa Running

Javelina Jundred 100 Mile Endurance Run

100K
October 28, 2017 Race day in 4 months
USA / Mountain Region / Arizona / Scottsdale
Ultramarathon - 100 kilometers
Desert Trail Aravaipa Running

Javelina Jundred 100 Mile Endurance Run

Javelina Jundred 100 Mile Endurance Run
October 28, 2017 Race day in 4 months
USA / Mountain Region / Arizona / Scottsdale
Ultramarathon - 100 miles
Desert Trail Aravaipa Running Western States Qualifier

Ragnar Trail McDowell Mountain-AZ, Presented by Salomon

November 03, 2017 Race day in 4 months
USA / Mountain Region / Arizona / Fountain Hills
Ultramarathon - 120 miles
Trail

Colossal-Vail 50/50

Colossal-Vail 50K
November 11, 2017 Race day in 5 months
USA / Mountain Region / Arizona / Vail
Ultramarathon - 50 kilometers
Desert Trail