United States
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Alabama12
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Alaska12
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Arizona13
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Arkansas4
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California49
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Colorado12
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Connecticut10
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Delaware5
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District of Columbia
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Florida60
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Georgia16
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Hawaii1
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Idaho15
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Illinois31
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Indiana28
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Iowa12
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Kansas6
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Kentucky10
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Louisiana6
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Maine7
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Maryland19
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Massachusetts17
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Michigan35
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Minnesota20
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Mississippi8
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Missouri11
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Montana10
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Nebraska5
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Nevada
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New Hampshire2
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New Jersey31
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New Mexico4
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New York70
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North Carolina34
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North Dakota1
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Ohio21
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Oklahoma8
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Oregon13
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Pennsylvania27
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Puerto Rico1
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Rhode Island2
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South Carolina17
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South Dakota
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Tennessee26
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Texas60
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Utah16
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Vermont1
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Virginia37
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Washington24
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West Virginia8
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Wisconsin32
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Wyoming4
Triathlon Calendar United States 2026-2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in the United States for 2026-2027! Our updated list features 868 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
December 2026
This California desert triathlon features a swim in Lake Cahuilla, a flat bike ride past the Thermal Raceway, and a run through the palm-lined Silver Rock Golf Course. It takes place in early December near Palm Springs.
Finish on the iconic jetty at this winter triathlon in Fort Pierce. Choose from sprint or international distances in triathlon, duathlon, or aquabike formats, with team relay options available. The scenic course starts at Jetty Park beach and include..
PLAYTRI offers onsite bike rental and mechanical services for the Ironman 70.3 Florida event in Haines City. Services include triathlon and road bike rentals, tune-ups, and bike assembly packages available directly at the race venue.
A multi-format triathlon at Higgs Beach in Key West on December 13, 2026, featuring international, sprint, duathlon, and aquabike events with a finish-area atmosphere of music and local activity.
Corpus Christi Triathlon Club is a USA Triathlon affiliated club in Corpus Christi TX. It supports members of all ages and abilities with training, races, relay teams, volunteering, and club communications via website, Facebook, and GroupMe.
March 2027
Space Coast Triathlon and Duathlon in Cocoa, Florida on March 21, 2027 offers sprint triathlon, duathlon, aquabike and a relay, with swim sections in the Indian River and a finish at Cocoa Riverfront Park.
August 2029
The Pickle Events Triathlon in St. Cloud offers both sprint and Olympic distances for individuals and relay teams. Athletes start with a swim at Island Lake Park Pavilion. Registration is available online and at a Saturday evening packet pickup.
December 2050