Arizona
Arizona Triathlon Calendar 2026-2027
Monthly updates for Arizona
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Arizona for 2026-2027! Our updated list features 16 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!
August 2026
A reverse-order sprint triathlon at Anthem Community Center with a 3.1 mile run, 20 km bike on designated lanes, and a lane-based pool swim.
September 2026
Experience a community triathlon in the quiet town of Pima Arizona featuring pool swims and scenic bike rides. Choose between sprint super sprint or kids distances at this volunteer run non profit event.
A charity sprint triathlon at Skyline Aquatics Center in Mesa, AZ that raises funds to help underprivileged children attend learn to swim and summer recreation programs. Timing is provided by 4 Peaks Racing with triathlon chips.
October 2026
A multi discipline race at Lake Pleasant with Olympic and sprint triathlon, duathlon, kayak SUP, and aquabike distances. The event is chip timed, offers finisher medals and hoodies, and is sanctioned by USA Triathlon.
A pool-based multisport event in Florence, AZ offering triathlon, aquabike, duathlon, youth races, and relays with chip timing, finisher medals, and a looped 12-mile bike course.
Monthly updates for Arizona
Get new running races (and updates) in your inbox every month.
November 2026
An age-group, draft legal sprint triathlon at Tempe Town Lake on November 8, 2026, offering sprint distances, USAT sanctioning, and Age Group Team USA qualification opportunities.
The 2026 Women’s Collegiate Triathlon National Championship at Tempe Town Lake North Park is a USA Triathlon sanctioned sprint triathlon for collegiate women athletes, chip timed by 4 Peaks Racing with amenities including a race shirt and finisher me..
A multisport event at Avondale Aquatic Center offering triathlon and duathlon distances for individuals and relays. The race is USAT sanctioned and includes finisher awards, event shirts, and age group awards.
December 2026
A sprint multisport event at Anthem Community Center featuring a heated 400 m pool swim, a 20 km bike and a 5 km run. Aquabike, duathlon and youth triathlon options are also available.
March 2027
MomsTRI in Goodyear, Arizona offers multiple women's triathlon formats including sprint, relays, youth, short and virtual options, with sprint distances of 400 m swim, 12 mile bike and 3 mile run.
A multisport event at Anthem Community Center offering sprint and super sprint triathlons, aquabike, duathlon, relays and a 5 km run to benefit local community charities, sanctioned by USA Triathlon.
Multisport event in Oro Valley, Arizona on March 13, 2027 offering 17 options including Olympic, sprint and youth races plus swim and running only events
A five day triathlon training camp in Tucson on March 17 to 21, 2027, offering coached swim, bike and run sessions, skills clinics, educational sessions and on-course support. Registration fee $900.
April 2027
A community triathlon in Florence AZ on April 3, 2027 featuring triathlon, aquabike, duathlon and youth races with pool swims, multi-loop bike courses, chip timing and age group awards.
A multisport event at Lake Pleasant with Sprint and Olympic triathlon, duathlon and aquabike options. Chip timing, finisher medals and age group awards.
October 2027
Multiple discipline races in Lake Havasu City offering 12 event options from sprint and Olympic triathlon formats to standalone 5K and 10K, with Shoreline Trail views.