City of Yuma Rock the Jukebox 5km & 10km
West Wetlands 282 N 12th Ave, Yuma, United StatesPost holiday blues? Dance and run them off to the rocking music of the jukebox era.
City of Yuma Fiesta de 5km & 10km
West Wetlands 282 N 12th Ave, Yuma, United StatesOur 2025-2026 run season may be coming to an end, but the fiesta doesn't! After the run, be sure to grab some chips and salsa and celebrate a successful run!
THE NUN RUN
Kiwanis Park North Field 101 W. Baseline, Tempe, AZ, United StatesThe Poor Clares are happy to host this event – now in it’s 17th year and running! The Nun Run is The Poor Clare’s biggest annual fundraiser, and the most successful, thanks to YOU! With distances of 10km, 5km and 1 mile is something for everyone. The Nuns wish to “thank you ahead of time” for your support and they look forward to seeing you at the Run!
TRI 4 THE CURE AZ
Presented by Tri Scottsdale
Sprint & Super Sprint Triathlon, Aquabike, Duathlon & 5km
Anthem Community Center
41130 N Freedom Way, Anthem, AZ, United States
Make every mile count at Tri 4 the Cure, where every stride, stroke, and spin benefits local community charities. Whether you're a seasoned triathlete or new to the sport, there's a race for you — choose from Sprint or Super Sprint triathlon, aquabike, duathlon, relays, or the 5km run. With a welcoming atmosphere, it’s a morning of fitness, fun, and making a difference. Rally your crew and race for a cause!
HOOT N HUSTLE
Agua Fria High School 530 E Riley Dr, Avondale, AZ, United StatesRunners go “owl out” at this 5K fun run through Old Town Avondale and Agua Fria High School’s campus! Runners will enjoy warm-ups with Hootie the Owl, encouragement from AFHS Clubs and Sports Teams, and a Finish-Line Block Party that is sure to cause a hoot!
MERRILL RANCH TRIATHLON
Triathlon, Aquabike & Duathlon
Merrill Ranch
3200 North Anthem Way, Florence, AZ, United States
Launch your 2026 season at the Merrill Ranch Triathlon! Whether you're a seasoned athlete shaking off the off-season rust or a first-time triathlete ready to jump in with both feet, this race offers the perfect spring challenge. Tackle a 400m pool swim, a speedy 12-mile bike ride, and a 3-mile run to the finish — all set in a welcoming, fun environment. It’s the perfect way to launch into a new year of racing!
Dash with Rio
10km, 5km & 1 Mile
Kiwanis Park North Field
101 W. Baseline, Tempe, AZ, United States
Join Rio Salado College for the 8th annual Dash with Rio 10km, 5km and 1 mile! Join us as we raise money to benefit students wishing to further their education. All ages and ability levels are welcome!
CACTUS MAN
Triathlon, Aquabike & Duathlon
Tempe Arts Park
700 W Rio Salado Pkwy, Tempe, AZ, United States
Wanted for speed, skill and sheer determination, Cactus Man returns for the 8th annual showdown at Tempe Town Lake. Cactus Man offers both Sprint and International distances for individuals and relay teams. Whether you’re chasing a personal best or just soaking in the race day atmosphere, this is your chance to be part of the action!
ANTHEM SPRINT TRIATHLON
Anthem Community Center 41130 N Freedom Way, Anthem, AZ, United StatesJumpstart your fall with the Anthem Sprint Triathlon, a reverse-order triathlon race that brings the excitement from start to finish! You’ll kick things off with a scenic 5km run, power through a fast 20km bike course, and jump into a refreshing 400m swim to close it out. Set in a vibrant location with a fun and challenging course, it’s the perfect way to launch your fall racing season in style.
CASTLE CREEK TRIATHLON
Triathlon, Kayak/SUP, Duathlon & Aquabike
Lake Pleasant - Castle Creek Boat Ramp
Ready to challenge yourself in the heart of the desert? The Castle Creek Triathlon is a test of endurance, where athletes will swim, bike, and run their way through the stunning Southwestern landscape. Whether you’re a seasoned triathlete or a first-timer, this event offers a breathtaking views, tough terrain, and a supportive community of competitors. Conquer the course, and earn your place at the finish line!