Upcoming Sprint Duathlons

Endurance Grid lists one hundred thirty-one sprint duathlons across the US, from September 2026 to October 2027 across 29 states.

131
Races
29
States

What a Sprint duathlon is

A sprint duathlon is typically a 5K run, 20K bike, then 2.5K run.

Sprint duathlons are busiest in September and October, with the most in Florida, Texas, California, and Michigan.

Frequently Asked Questions

How many Sprint duathlons are there in the US?
Endurance Grid's Race Calendar lists 131 upcoming Sprint duathlons across 29 states.
How far is a Sprint duathlon?
A sprint duathlon is typically a 5K run, 20K bike, then 2.5K run.
Which states have the most Sprint duathlons?
The states with the most Sprint duathlons on Endurance Grid's Race Calendar are Florida, Texas, California, Michigan, New York, and Virginia.