Upcoming Duathlons in Oklahoma

Endurance Grid lists 3 duathlons in Oklahoma, from August 2026 to July 2027 across 2 cities.

3
Races
2
Cities

The lay of the land

Duathlon Races in Oklahoma

The duathlon race calendar in Oklahoma is busiest in July, August, and October, with races most often in Guthrie and Tulsa.

What a duathlon is

A duathlon is a triathlon without the swim: you run, transition to the bike, ride, then transition back and finish on foot. Two disciplines, two timed transitions, no open water — which makes it one of the most accessible ways into multisport racing.

Most US duathlons run one of two distances. A sprint is roughly a 5K run, 20K bike, and 2.5K run — short enough to finish on a first attempt. The standard, often called Olympic, doubles the front end to a 10K run, 40K bike, and 5K run. Exact distances vary by organizer.

Frequently Asked Questions (FAQs)

How many duathlons are in Oklahoma?+
Endurance Grid's Race Calendar lists 3 upcoming duathlons in Oklahoma across 2 cities, from August 2026 to July 2027.
What duathlon distances are offered in Oklahoma?+
Duathlons in Oklahoma include Olympic and Sprint distances.
When is duathlon season in Oklahoma?+
Duathlon season in Oklahoma runs spring through fall. Of the upcoming duathlons on Endurance Grid's Race Calendar, the most are in July and August.
Which Oklahoma cities have duathlons?+
Duathlons in Oklahoma are held in Guthrie and Tulsa.

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