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70.3 half distance triathlons in the United States

2026 and 2027 race calendar. 3 upcoming, updated daily.

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Alabama252Alaska19Arizona177Arkansas195California879Colorado273Connecticut171Delaware57District of Columbia24Florida1354Georgia569Hawaii35Idaho61Illinois394Indiana300Iowa137Kansas111Kentucky243Louisiana198Maine89Maryland233Massachusetts231Michigan449Minnesota114
All 52 states
Alabama252Alaska19Arizona177Arkansas195California879Colorado273Connecticut171Delaware57District of Columbia24Florida1354Georgia569Hawaii35Idaho61Illinois394Indiana300Iowa137Kansas111Kentucky243Louisiana198Maine89Maryland233Massachusetts231Michigan449Minnesota114Mississippi75Missouri269Montana94Nebraska56Nevada74New Hampshire64New Jersey441New Mexico71New York479North Carolina681North Dakota14Ohio486Oklahoma191Oregon81Pennsylvania529Puerto Rico2Rhode Island32South Carolina264South Dakota14Tennessee320Texas1149Utah92Vermont36Virginia424Washington284West Virginia83Wisconsin262Wyoming11
3 upcoming
Sport
AllRunning11302Trail981Cycling211Triathlon421Obstacle68Other160
Distance
Any5K1022010K3856Half marathon2965Marathon51250K219Ultra295Sprint140Olympic6070.33140.64Gran fondo4Gravel6
April 2027
May 2027
August 2027
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