Triathlon Race Calendar in United States

Aug

07

TriForHealth Kids/Adult

Jackson, Minnesota, United States

Triathlon

Kids Tri 5-7 Kids Tri 8-10 Kids Tri 11-14 Kids Tri- Team Event Ages 11-14 +5

Aug

07

Columbia River Triathlon

Vancouver, Washington, United States

Running Triathlon Duathlon Aquabike Paddle sports

5K 10K Friday Kids Triathlon Virtual Multisport +18

Aug

07

City of Lakes Triathlon

Santa Rosa, New Mexico, United States

Swimrun Triathlon Aquabike

Kids Splash and Dash Triathlon Sprint Triathlon Olympic Aqua Bike Sprint +3

Aug

03

Boulder Kids' Tri Camp

Boulder, Colorado, United States

Triathlon

Boulder Kids' Tri Camp

Aug

02

Root Beer Kids Triathlon

Duluth, Minnesota, United States

Triathlon Running

Individual USAT Insurance (if not purchased during registration)

Aug

02

Autumn Lake Triathlon

Williamstown, New Jersey, United States

Running

5K

Aug

02

Lake Metroparks Pirate Triathlon/Paddle Triathlon

Fairport Harbor, Ohio, United States

Triathlon

Pirate Triathlon Pirate Triathlon - Kayak Pirate Triathlon -Team Relay Pirate Triathlon - Kayak Team Relay

Aug

02

Post Falls Triathlon/Duathlon

Post Falls, Idaho, United States

Triathlon Duathlon

24.6K 26.4K

Aug

02

22nd Annual Steelman Racing Triathlon - August 2nd, 2026

Quakertown, Pennsylvania, United States

Triathlon Aquabike

46.8K 27.2K Ultra 41K +2

Aug

02

Rockwall Kiwanis Tri Rock Triathlon

Rockwall, Texas, United States

Triathlon Running

Sprint Triathlon Triathlon Relay Team Virtual Triathlon

Aug

02

Lums Pond Triathlon

Bear, Delaware, United States

Triathlon Aquabike

Lums Pond Olympic Triathlon (Individual) Lums Pond Olympic Aquabike (Individual) Lums Pond Olympic Triathlon Relay Lums Pond Sprint Triathlon (Individual) +2

Aug

02

42nd Annual Greenfield Triathlon

Greenfield, Massachusetts, United States

Triathlon

27.4K Ultra +2