Duathlon Race Calendar in United States

Aug

22

Tri the Parks - Don Carter State Park Sprint

Gainesville, Georgia, United States

Triathlon Duathlon Aquabike

22.5K 27.4K 17.7K +2

Aug

22

Wild River Dash

Boise, Idaho, United States

Duathlon

3.2K 1.6K +2

Aug

21

Maple Grove Triathlon

Maple Grove, Minnesota, United States

Triathlon Duathlon Swimrun

48.8K 23.7K 13.5K 27.9K +4

Aug

16

Luray Triathlon & Duathlon

Luray, Virginia, United States

Triathlon Duathlon Aquabike

Triathlon Olympic (Individual) Duathlon Olympic (Individual) Aquabike Olympic (Individual) Olympic Triathlon (Relay Team) +6

Aug

16

Game On! Key Largo Triathlon Summer

Key Largo, Florida, United States

Triathlon Duathlon Aquabike

Ultra 41.4K 25.3K 26.6K +3

Aug

16

Hammerhead Olympic & Sprint Triathlon

Starke, Florida, United States

Running Triathlon Aquabike Duathlon

Visitor/Guest Pass Registration Olympic-Age Group Olympic-Athena Olympic-Clydesdale +13

Aug

16

Tri CLE

Cleveland, Ohio, United States

Triathlon Duathlon Running

Super Sprint Triathlon Super Sprint Duathlon Sprint Triathlon Sprint Duathlon +6

Aug

16

Peasantman

Penn Yan, New York, United States

Triathlon Duathlon Running

Full Steel Triathlon Full Steel Relay Full Steel Aquabike Full Steel Duathlon +12

Aug

16

Americana YMCA Splash and Dash

Zachary, Louisiana, United States

Duathlon

1.6K 2.4K 3.2K 4.8K +6

Aug

16

Race the Straits of Mackinac

Mackinaw City, Michigan, United States

Triathlon Duathlon Aquabike

Long Course Triathlon Sprint Triathlon Super Sprint Triathlon Duathlon +5

Aug

16

Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #

West Deptford, New Jersey, United States

Triathlon Duathlon Aquabike Running Swimrun

26.2K 29.1K Half-Marathon 5K +5

Aug

16

2026 CVC San Diego Triathlon and San Diego Tri Series 5K

Chula Vista, California, United States

Duathlon Running

19K 5K