2017 - 2018 Arizona Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Arizona among 49 races.

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49 races

Sinister Night Trail Runs

Sinister Night 54K Trail Run
April 29, 2017 Race day in 3 days
USA / Mountain Region / Arizona / San Tan Mountain Regional Park, Queen Creek, AZ
Ultramarathon - 54 kilometers
Trail Aravaipa Running Night

Adrenaline Night Run

Adrenaline 65K Night Run
May 20, 2017 Race day in 24 days
USA / Mountain Region / Arizona / McDowell Mountain Regional Park, Fountain Hills
Ultramarathon - 65 kilometers
Trail Aravaipa Running Night

Grand Canyon Ultras

Grand Canyon 100 Mile
May 27, 2017 Cancelled
USA / Mountain Region / Arizona / Dry Park Meadows
Ultramarathon - 100 miles
Trail Ultra Adventures Mountain

Grand Canyon Ultras

Grand Canyon 50K
May 27, 2017 Race day in about 1 month
USA / Mountain Region / Arizona / Dry Park Meadows
Ultramarathon - 50 kilometers
Trail Ultra Adventures Mountain

Grand Canyon Ultras

Grand Canyon 50 Mile
May 27, 2017 Race day in about 1 month
USA / Mountain Region / Arizona / Dry Park Meadows
Ultramarathon - 50 miles
Trail Ultra Adventures Mountain

Hypnosis Night Trail Runs

Hypnosis 54 Night Trail Runs
June 24, 2017 Race day in about 2 months
USA / Mountain Region / Arizona / Estrella Mountain Regional Park, Avondale
Ultramarathon - 54 kilometers
Trail Aravaipa Running Night

Vertigo Night Trail Runs

Vertigo 63K Night Trail Run
August 05, 2017 Race day in 3 months
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 5 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 5 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 5 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 5 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 5 months
USA / Mountain Region / Arizona / Flagstaff
Ultramarathon - 50 kilometers
UTMB Qualifier Trail Mountain Relay

Cave Creek Thriller

Cave Creek Thriller 50K
October 14, 2017 Race day in 6 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 6 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 6 months
USA / Mountain Region / Arizona / Scottsdale
Ultramarathon - 100 miles
Desert Trail Aravaipa Running Western States Qualifier