Upcoming 1500m Swims

Endurance Grid lists thirty-four 1500m swims across the US, from September 2026 to August 2027 across 20 states.

34
Races
20
States

What a 1500m swim is

In a 1500m open-water race, athletes swim 1.5 kilometers (0.9 miles) for time.

1500m swims are busiest in June and September, with the most in California, Michigan, Florida, and Maryland.

Frequently Asked Questions

How many 1500m swimming races are there in the US?
Endurance Grid's Race Calendar lists 34 upcoming 1500m swimming races across 20 states.
How far is a 1500m swimming?
In a 1500m open-water race, athletes swim 1.5 kilometers (0.9 miles) for time.
Which states have the most 1500m swimming races?
The states with the most 1500m swimming races on Endurance Grid's Race Calendar are California, Michigan, Florida, Maryland, New Jersey, and Pennsylvania.