Swimming Race Calendar in United States

Swim Across America - Baltimore Open Water Swim

Pasadena, Maryland, United States

Sep 27, 2026 (Sun)

Swimming

1.6K 4.8K

Central CT Open Water Swim

Marlborough, Connecticut, United States

Sep 27, 2026 (Sun)

Free

Swimming

5K

Swim the Suck 2026

Chattanooga, Tennessee, United States

Oct 2, 2026 (Fri) – Oct 3, 2026

Free - $640.00

Swimming

16.1K

Swim & Paddle the South River

Riva, Maryland, United States

Oct 4, 2026 (Sun)

$55.00 - $99.00

Swimming, Running

8K

Unity Beach Swim - Aquathlon & Run Training Races (Oct )

Saint Petersburg, Florida, United States

Oct 10, 2026 (Sat)

$30.00 - $155.00

Trail running, Running, Swimming

5K 2.5K 1K 10K +10

Unity Beach Swim - Aquathlon & Run Training Races (October)

Saint Petersburg, Florida, United States

Oct 11, 2026 (Sun)

$30.00 - $75.00

Trail running, Running, Swimming

5K 2.5K 1K 10K +7

Swim the Loop

Wilmington, North Carolina, United States

Oct 11, 2026 (Sun)

$60.00 - $95.00

Swimming

5.6K 2.1K

MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim

Long Beach, California, United States

Oct 17, 2026 (Sat)

$75.00

Swimming

5K

2026 Cal Tri LA - 10.18.26

Playa Del Rey, California, United States

Oct 18, 2026 (Sun)

Free - $153.86

Triathlon, Running, Swimming

Ultra 5K 1.5K 10K +1

Live Wildly Open Water Team Challenge, Celebrating Worlds Swim Day

Saint Pete Beach, Florida, United States

Oct 24, 2026 (Sat)

$75.00 - $200.00

Swimming

6.4K

2026 Optimism Cal Tri Newport Dunes - 11.1.26

Newport Beach, California, United States

Nov 1, 2026 (Sun)

$43.86 - $153.86

Triathlon, Running, Swimming

Ultra 4.8K 1.5K 9.7K

Unity Beach Swim - Aquathlon & Run Training Races (November)

Saint Petersburg, Florida, United States

Nov 7, 2026 (Sat)

Trail running, Running, Swimming

5K 2.5K 1K 10K +7