Upcoming Sprint Duathlons

Endurance Grid lists one hundred fifty-seven sprint duathlons across the US, from November 2026 to October 2027 across 31 states.

157
Races
31
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 June and August, with the most in Florida, Texas, California, and New Jersey.

Frequently Asked Questions

How many Sprint duathlons are there in the US?
Endurance Grid's Race Calendar lists 157 upcoming Sprint duathlons across 31 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, New Jersey, Michigan, and Virginia.