Upcoming 15Ks

Endurance Grid lists two hundred fifty-four 15Ks across the US, from August 2026 to July 2027 across 43 states.

254
Races
43
States

The distance

What a 15K is

A 15K is a running race where athletes run 9.3 miles long (15 kilometers) for time.

15Ks are busiest in August and December, with the most in Texas, Florida, Michigan, and Ohio.

Frequently Asked Questions (FAQs)

How many 15K running races are there in the US?+
Endurance Grid's Race Calendar lists 254 upcoming 15K running races across 43 states.
How far is a 15K running?+
A 15K is a running race where athletes run 9.3 miles long (15 kilometers) for time.
Which states have the most 15K running races?+
The states with the most 15K running races on Endurance Grid's Race Calendar are Texas, Florida, Michigan, Ohio, Georgia, and Pennsylvania.