Sports events in United States

124 upcoming amateur endurance events — cycling, running, triathlon and more.

triathlon in United Statesrunning in United Statesduathlon in United Statescycling in United Statesswimming in United States
Other

Speedgoat Ultra Trail

23 Jul 2026

Utah, USA

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Triathlon

Ironman 70.3 Boise

25 Jul 2026

Boise, ID

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Running

Elkhorn Crest

25 Jul 2026

Oregon, United States

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Duathlon

2026 Matt Mason "Cowboy UP" Triathlon/Duathlon

25 Jul 2026

Smithville, Missouri

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Duathlon

Dragon Fly Triathlon & AquaBike Duathlon

25 Jul 2026

Sardis, Mississippi

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Duathlon

First Responders "Bring in the Backup" Triathlon Duathlon

25 Jul 2026

Northwood, Iowa

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Duathlon

Mountain Lakes Triathlon Duathlon

25 Jul 2026

Guntersville, Alabama

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Duathlon

myTEAM TRIUMPH West MI - Tri Millennium Sprint -- Captain & Angel Registration

25 Jul 2026

Grand Rapids, Michigan

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Duathlon

Shell Lake Sprint Triathlon/Duathlon

25 Jul 2026

Shell Lake, Wisconsin

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Triathlon

Lake Springfield Tri

25 Jul 2026

Springfield, IL

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Triathlon

70.3 Boise

25 Jul 2026

Boise Idaho

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Running

Course des Paresseux de Camden

26 Jul 2026

New Jersey, United States

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Duathlon

Game On! Saint Augustine Triathlon Duathlon Vilano Beach

26 Jul 2026

Vilano Beach, Florida

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Duathlon

Game On! St. Augustine Triathlon Duathlon St Augustine

26 Jul 2026

St Augustine, Florida

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Duathlon

Lake Nona Triathlon #1 Duathlon

26 Jul 2026

Orlando, Florida

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Duathlon

Marble Falls Triathlon Duathlon

26 Jul 2026

Marble Falls, Texas

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Duathlon

Solana Beach Triathlon, Duathlon, Aquabike, & Aquathlon

26 Jul 2026

Solana Beach, California

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Duathlon

Wauconda Triathlons Duathlon

26 Jul 2026

Wauconda, Illinois

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Triathlon

Donner Lake Half

26 Jul 2026

Truckee, CA

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Triathlon

XTERRA Portland

1 Aug 2026

Gaston, Oregon

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Gravel

Tour of Big Bear

1 Aug 2026

Big Bear Lake, CA

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Triathlon

Chicago Triathlon

1 Aug 2026

Chicago, IL

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Swimming

2026 Lake Moomaw Open Water Swim

1 Aug 2026

Lake Moomaw, Hot Springs, VA

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Swimming

Long Bridge Swim

1 Aug 2026

Sandpoint, ID

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Swimming

Nassau/Suffolk Long Island Open Water Swim

1 Aug 2026

Pryibil Beach

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Triathlon

City of Lakes Triathlon - Kids Splash and Dash

7 Aug 2026

Twin Lake, County Road 2P, Santa Rosa, New Mexico

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Running

Wyoming Range

7 Aug 2026

Wyoming, United States

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Triathlon

City of Lakes Triathlon - Sprint

8 Aug 2026

Twin Lake, County Road 2P, Santa Rosa, New Mexico

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Triathlon

City of Lakes Triathlon - Olympic

8 Aug 2026

Twin Lake, County Road 2P, Santa Rosa, New Mexico

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Triathlon

City of Lakes Triathlon - Aqua Bike Sprint

8 Aug 2026

Twin Lake, County Road 2P, Santa Rosa, New Mexico

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See all 124 events in United States →