Upcoming 1500m Swims

Endurance Grid lists thirty-two 1500m swims across the US, from November 2026 to October 2027 across 18 states.

32
Races
18
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 August, with the most in California, Michigan, Florida, and Montana.

Frequently Asked Questions

How many 1500m swimming races are there in the US?
Endurance Grid's Race Calendar lists 32 upcoming 1500m swimming races across 18 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, Montana, New Jersey, and Indiana.