1+ Mile Open Water Swim Events in the USA
Looking for your next adventure? Consider signing up for an open water swim event! Incorporate a swim into your next trip or vacation, or use events as training for a longer goal swim.
We're working on creating the list and keeping it updated with annual event date updates. If you know a race that isn't on this list yet, please use this form to let us know to add it! Please submit only open water swimming events or races that are 1+ mile or have multiple race distances available.
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Waikiki Roughwater Swim
Date:
Sunday, August 30, 2026
Location:
Waikiki, HI
State
Hawaii
Region:
West Coast
Distances:
2.3 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 23, 2025 at 9:31:23 PM
Red Devil Swim
Date:
Saturday, September 5, 2026
Location:
Amagansett, NY
State
New York
Region:
East Coast
Distances:
0.5 mile, 1 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 18, 2025 at 6:14:45 PM
Mount St Helens Classic
Date:
Sunday, September 6, 2026
Location:
Mossyrock, WA 98564, USA
State
Washington
Region:
West Coast
Distances:
13.0 mile, 7.2 mile, 10.5 mile, 8.0 mile
Race Info:
Race Recap:
Notes:
4 day, 4 lake swim series around Mount St Helens - 38 miles total, 4 lake solo swimmers or teams given preference, limited to 40 swimmers in 2026
Data updated:
November 14, 2025 at 4:34:21 PM
Beast of the Brazos
Date:
Saturday, September 12, 2026
Location:
Waco, TX, USA
State
Texas
Region:
Midwest (Central)
Distances:
750m, 1.2 mile, 2.4 mile
Race Info:
Race Recap:
Notes:
This event is often used as prep for those who plan on doing the IRONMAN 70.3 in Waco
Data updated:
September 18, 2025 at 8:30:16 PM
Provincetown Swim for Life & Paddler Flotilla
Date:
Saturday, September 12, 2026
Location:
Provincetown, MA
State
Massachusetts
Region:
East Coast
Distances:
1 mile, 1.2 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 23, 2025 at 9:35:41 PM
Swim for Alligator Lighthouse
Date:
Saturday, September 12, 2026
Location:
Islamorada, FL
State
Florida
Region:
East Coast
Distances:
8 mile, relays
Race Info:
Race Recap:
Notes:
This event raises money to help support saving the Alligator Reef Lighthouse in addition to providing scholarships for the local high school swim team.
Data updated:
December 15, 2025 at 3:15:23 PM
White Lake Fall Swim Challenge
Date:
Saturday, September 12, 2026
Location:
White Lake, NC
State
North Carolina
Region:
East Coast
Distances:
750m, 1.8 mile, 250 yard
Race Info:
Race Recap:
Notes:
Data updated:
December 23, 2025 at 9:35:32 PM
Alcatraz Invitational
Date:
Sunday, September 13, 2026
Location:
San Francisco, CA, USA
State
California
Region:
West Coast
Distances:
1.2 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 23, 2025 at 9:30:05 PM
Bridges to Bluffs
Date:
Sunday, September 13, 2026
Location:
Knoxville, TN
State
Tennessee
Region:
Midwest (Central)
Distances:
10k, relays
Race Info:
Race Recap:
Notes:
Data updated:
December 24, 2025 at 12:37:53 AM
DeGray Lake Triathlon
Date:
Sunday, September 13, 2026
Location:
Arkadelphia, AR
State
Arkansas
Region:
Midwest (Central)
Distances:
1500m
Race Info:
Race Recap:
Notes:
Data updated:
December 24, 2025 at 12:56:23 AM
Egg Rock Swim
Date:
Sunday, September 13, 2026
Location:
Nahant, MA, USA
State
Massachusetts
Region:
East Coast
Distances:
3.8 mile
Race Info:
Race Recap:
Notes:
Data updated:
November 9, 2025 at 3:18:13 AM
La Jolla Cove Swim
Date:
Sunday, September 13, 2026
Location:
San Diego, CA
State
California
Region:
West Coast
Distances:
1 mile, 3 mile, 250m
Race Info:
Race Recap:
Notes:
We are adding Teams this year, as well as a Junior Lifeguards Division
Data updated:
October 30, 2025 at 4:18:35 PM
Lake Tahoe Sharkfest Swim
Date:
Sunday, September 13, 2026
Location:
Incline Village, NV, USA
State
Nevada
Region:
West Coast
Distances:
1 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:23:30 PM
Zoom RedHawk Triathlon & Multisport Festival
Date:
Sunday, September 13, 2026
Location:
Oxford, Ohio
State
Ohio
Region:
Midwest (Central)
Distances:
3k, 5k
Race Info:
Race Recap:
Notes:
Data updated:
December 23, 2025 at 5:38:26 PM
Kukio Blue Water Swim
Date:
Saturday, September 19, 2026
Location:
Kukio, HI, USA
State
Hawaii
Region:
West Coast
Distances:
1.2 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 24, 2025 at 12:33:13 AM
Last Splash of Summer
Date:
Saturday, September 19, 2026
Location:
Kent, WA, USA
State
Washington
Region:
West Coast
Distances:
1 mile, 2 mile, 500 yd
Race Info:
Race Recap:
Notes:
Data updated:
November 13, 2025 at 3:11:15 PM
Upstate Splash Charity Swim
Date:
Saturday, September 19, 2026
Location:
Salem, SC
State
South Carolina
Region:
East Coast
Distances:
2.4 mile, 1.2 mile
Race Info:
Race Recap:
Notes:
Registration box office opens first week of April and will sell out in 2 weeks. Race is always the third Saturday of September.
Data updated:
September 11, 2025 at 3:49:24 AM
Mission Viejo Masters Open Water Festival
Date:
Sunday, September 20, 2026
Location:
Mission Viejo, CA
State
California
Region:
West Coast
Distances:
5k, 1 mile, 800m, 400m
Race Info:
Race Recap:
Notes:
Data updated:
December 24, 2025 at 12:37:25 AM
Endless Summer Swim (Steelman Racing Open Water Swim Series)
Date:
Sunday, September 20, 2026
Location:
Quakertown, PA, USA
State
Pennsylvania
Region:
East Coast
Distances:
1 mile, 2 mile, 3 mile
Race Info:
Race Recap:
Notes:
Part of the 2026 Steelman Racing Open Water Swim Series
Data updated:
December 22, 2025 at 5:53:52 PM
OZ Mile Swim
Date:
Sunday, September 20, 2026
Location:
Bentonville, AR, USA
State
Arkansas
Region:
Midwest (Central)
Distances:
1 mile
Race Info:
Race Recap:
Notes:
Saturday is for the charity swim and open water clinic with Gold Medal Olympian Sharon van Rouwendall, main event and races on Sunday
Data updated:
November 13, 2025 at 3:12:17 PM
Charlotte Open Water Championships
Date:
Saturday, September 26, 2026
Location:
Mount Holly, NC
State
North Carolina
Region:
East Coast
Distances:
2 mile, 800 yd
Race Info:
Race Recap:
Notes:
Data updated:
November 16, 2025 at 10:49:35 PM
La Jolla Cove 10 Mile Relay
Date:
Sunday, September 27, 2026
Location:
San Diego, CA
State
California
Region:
West Coast
Distances:
10 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:25:08 PM
Mudskipper US Swimrun Indiana
Date:
Sunday, September 27, 2026
Location:
Borden, IN 47106, USA
State
Indiana
Region:
Midwest (Central)
Distances:
6 mile, 3 mile
Race Info:
Race Recap:
Notes:
Data updated:
November 27, 2025 at 5:44:12 PM
Swim & Paddle the South River
Date:
Sunday, October 4, 2026
Location:
Riva, MD
State
Maryland
Region:
East Coast
Distances:
3 mile, relays, 0.5 mile
Race Info:
Race Recap:
Notes:
Data updated:
November 8, 2025 at 1:28:31 AM
Maui Nui Swim Auau
Date:
Friday, October 16, 2026
Location:
Maui, HI
State
Hawaii
Region:
West Coast
Distances:
8.8 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:28:38 PM
Maui Nui Swim Pailolo
Date:
Saturday, October 17, 2026
Location:
Maui, HI
State
Hawaii
Region:
West Coast
Distances:
8.5 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:28:40 PM
Maui Nui Swim Kalohi
Date:
Sunday, October 18, 2026
Location:
Maui, HI
State
Hawaii
Region:
West Coast
Distances:
9.3
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:28:41 PM
San Diego Sharkfest Swim
Date:
Sunday, October 18, 2026
Location:
San Diego, CA
State
California
Region:
West Coast
Distances:
1 mile
Race Info:
Race Recap:
Notes:
Data updated:
December 14, 2025 at 9:23:04 PM
AdventHealth Great Floridian Multisport Festival
Date:
Monday, October 19, 2026
Location:
Clermont, FL
State
Florida
Region:
East Coast
Distances:
1 mile
Race Info:
Race Recap:
Notes:
No longer offer distances over 800m
Data updated:
December 24, 2025 at 12:39:14 AM
Results List: