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Insomniac Night Trail Run Series

Everywhere on the Arizona Trail

The Insomniac Night Trail Run Series consists of six night runs throughout the Maricopa County Regional Parks from April through September. It's our way of escaping the summer heat while continuing to race and experience both familiar and unfamiliar trails in a different light. Distances range from 5 kilometers to 75 kilometers. Save 20-25% on registration when [...]

RAISED BY RAMS VERTICAL CHALLENGE

Online Virtual Format

This is a call to the #SteepSquad and all those who embrace the #SteepLife: Aravaipa’s next virtual challenge of the year is here, and the name of the game is VERT. Raised By Rams is a 10-day mission to rack up as much vertical gain as possible. Inspired by our founder Jamil Coury’s love of climbing and [...]

VERTIGO NIGHT RUNS

Experience the beauty of White Tank Mountain Regional Park on an array of fun and fast courses at the Vertigo Night Runs. Our new 6K distance is perfect for first time night trail runners and the challenging 10K course will push those ready for a new distance. This race is part of the 2023 Insomniac Night [...]

JACKRABBIT JUBILEE

Nardini Manor 5601 S 195th Ave Buckeye, AZ 85326, Arizona, AZ, United States

12 Hour & 6 Hour Night Run 7:00 PM - 12 Hour  |  1:00 AM - 6hr Start Hoppy to be back at in 2023! Put your party PJ's on and get loopy on this flat and fast crushed gravel loop that winds its way around the grounds of the enchanted Nardini Manor! Run, hop, skip, [...]

HOTFOOT HAMSTER

Nardini Manor 5601 S 195th Ave Buckeye, AZ 85326, Arizona, AZ, United States

  Test your endurance and see how far you can run in 6 hours,  12 hours,  or 24 hours at the ideal flat and fast custom built gravel running track at the historic Nardini Manor. This is one of three chances this year to participate in a running event on this unique ultra runner built [...]

Mogollon Monster 100

Payson Area Mogollon Rim

The Mogollon Monster 100 is a rugged, challenging trail race taking place about 90 minutes northeast of Phoenix, Arizona just outside the small town of Pine, Arizona.  The Mogollon Monster includes the advanced degree endurance race of 100 miles, with the addition a 42 Kilometer race on Sunday.  The races navigate up, down, around and [...]

Flagstaff Sky Peaks Mountain Runs

Flagstaff Hotshots Ranch 6930 Forest Service 766 Rd,, Flagstaff, AZ, United States

The Flagstaff Sky Peaks Mountain Runs features some of the most spectacular running in Arizona.  Each race distance will kick off from the Hotshots Camp near the base of Snowbowl road and explore a mix of single track along the AZT under canopies of color changing Aspen, along with varied mountain terrain.This year’s Sky Peaks [...]

Javelina Jallucinations

Online Virtual Format

Calling all Javelina Jeros. Come one, come all and embrace the challenge of running one jundred miles! If you’re feeling particularly jeroic there’s also the option to run more… Join us once again, this October, from the comfort of your own Jome for our third annual mind-bending virtual adventure, Javelina Jallucinations! Strange things can happen [...]

Cave Creek Thriller Trail Runs

Now celebrating 11 years, the Cave Creek Thriller hosts four different distances and acts as the third race of the Fall Desert Runner Trail Series. What began as a looped course within the Cave Creek Regional Park years ago, 50K runners will have the unique opportunity to connect two regional parks in one day! Starting [...]

THRASHER NIGHT RUNS

Experience the beauty of Cave Creek Regional Park on an array of fun and fast courses at the Thrasher Night Runs. Our new 22K distance is perfect for filling in the gap between our 11K and 33K for you night trail runners ready for a new challenge. This race is part of the 2023 Insomniac [...]

Jackass Night Trail

McDowell Mountain Regional Park, 16300 McDowell Mountain Park Dr., Fountain Hills, AZ 85268 AZ, United States

The Night Race within a race! Not ready for 100 Miles or 100K but want to experience Javelina for yourself? This night race has a one loop option for runners who want to experience Javelina and the infamous party at Jackass Junction first hand! Runners are encouraged to dress up for this unique “Jalloween” adventure! [...]

Javelina Jundred

McDowell Mountain Regional Park, 16300 McDowell Mountain Park Dr., Fountain Hills, AZ 85268 AZ, United States

Javelina Jundred is the original costumed 100 mile trail run party. Jalloween weekend, October 28-29, 2023 come join the party as Javelina turns 21! The race is held on a ~20 mile rolling single track trail course comprised mostly of the Pemberton Trail in beautiful McDowell Mountain Regional Park near Fountain Hills, Arizona. Join us for the [...]

Pass Mountain Trail Runs

Course Summary Features winding trails throughout Usery Mountain Regional Park on the edge of the Goldfield Mountain Range. The start/finish will be at the Trail head Staging area. The 25 Km course will return to its typical loop this year which includes some super fun trails through Cholla Forests, on the Levee Trail with perfect views [...]

Fat Ox Endurance Runs

Estrella Mountain Regional Park 14805 W. Vineyard Ave. Goodyear, AZ 85338, Arizona

What started as an ‘ultra-experiment’ for young Nathan Coury’s college thesis on “fat oxidation” (fat-ox) and ultra running, becomes a 48 hour family fixed-time festival celebrating our season at Nardini Manor. Note we’ve moved venues to Estrella Mountain Regional Park. We beefed up the original Ox to bring you 6, 12, 24 or 48 hours [...]

Tucson Marathon

Highway 77 Oracle, AZ, United States

Net downhill courses along the foothills of the Santa Catalina mountains run since 1969. The full Marathon, 50K & Marathon Relay start above the town of Oracle and run down to Catalina. The Half Marathon starts on Biosphere Road at the half way point of the Marathon and runs down to Catalina. Join us for beautiful winter [...]

Desert Solstice Track Invitational

Central High School Track, Phoenix, AZ AZ, United States

The Desert Solstice Track Invitational is an elite level event for record setting and as an ideal qualifier for the national  24 Hour team. This event is by invitation or qualification only. For the 24 Hour/100 Mile, entry is limited to 25 runners total. Qualification Standards and Entry Fees Runners meeting one of the listed qualifying [...]

ACROSS THE YEARS

Camelback Ranch - Glendale 10710 West Camelback Rd., Phoenix, AZ, United States

Across the Years is the original fixed-time multi-day running event celebrating the New Year! Runners select their event and cover as much distance as possible. Each runner is free to walk, stop, eat, sleep whenever they wish, but the clock is always running! Starting December 28, we celebrate the traditions of pedestrianism and fixed-time racing with a [...]

Desert Exploration Trail Run with Pima County-Colossal Cave Mountain Park

Colossal Cave Mountain Park, 16721 E Old Spanish Trail, Vail, AZ 85641, United States

Explore the wonders of the Sonoran Desert while you hone your skills on the varied terrain of one of Pima County’s beautiful desert trails that coincides with AZT passage 8. Trail running offers a wonderful opportunity to explore and connect with the natural world, while providing a fun and engaging way to get a great [...]

Arizona Trail Vail Scramble

Gabe Zimmerman Trailhead 16248 E Marsh Station Rd, Vail, AZ, United States

This trail marathon, half-marathon and 10K traverses the valley between the Santa Rita and the Rincon Mountains. It offers spectacular, sweeping views and while the marathon has plenty of challenging ups and downs, the half-marathon and 10K courses offer mostly a gentle, winding descent through ocotillo, prickly pear cactus, creosote, and mesquite.

AZT in a Day

TBD

Join us for the 7th Annual AZT in a Day: a coordinated effort to complete the entire 800-mile Arizona National Scenic Trail (AZT) in just 24 hours. This endeavor is no small feat, and we need your help to make it happen! This challenge also raises awareness to support trail construction and maintenance; youth programs [...]

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