Upcoming Triathlons in Oklahoma

Tulsa Area Triathletes Tulsa Tri

Barnsdall, OK

June 22, 2025

Half IronOlympicSprintAquabikeYouth

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Tri In July

Bartlesville, OK

July 19, 2025

Sprint

Register

TRI-It Racing Clubs Territorial Triathlon Series

Guthrie, OK

July 19, 2025

OlympicSprint

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TRI-It Racing Clubs Du Kona Multi-sport Series

Guthrie, OK

October 4, 2025

SprintSuper SprintDuathlon

Register