Upcoming 10K Swims

Endurance Grid lists sixteen 10K swims across the US, from September 2026 to August 2027 across 9 states.

16
Races
9
States

What a 10K swim is

In a 10K open-water race, athletes swim 10 kilometers (6.2 miles) for time.

10K swims are busiest in October and May, with the most in Michigan, California, Florida, and Maryland.

Frequently Asked Questions

How many 10K swimming races are there in the US?
Endurance Grid's Race Calendar lists 16 upcoming 10K swimming races across 9 states.
How far is a 10K swimming?
In a 10K open-water race, athletes swim 10 kilometers (6.2 miles) for time.
Which states have the most 10K swimming races?
The states with the most 10K swimming races on Endurance Grid's Race Calendar are Michigan, California, Florida, Maryland, Alabama, and North Carolina.