Find Triathlon / Multisport races in the USA and Beyond - RaceCenter
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Triathlon / Multisport

A triathlon is an endurance multisport race consisting of swimming, cycling, and running over various distances. Find triathlons and multisport events.

Upcoming races

Antelope Island Duathlon and Half Marathon
Half Marathon
10K
5K
Sprint
Apr 4, 2025
/
Salt Lake City
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IRONMAN 70.3 Oceanside
Half Ironman
Apr 5, 2025
/
San Diego
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IRONMAN 70.3 Texas
Half Ironman
Apr 6, 2025
/
Galveston
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ICE Breaker Triathlon
Sprint
Apr 12, 2025
/
Sacramento
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Marin Triathlon
Sprint
Olympic
Relay
Apr 12, 2025
/
Marin
View →
Saint George Triathlon
Sprint
Apr 12, 2025
/
St. George
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Ironman Texas
Ironman
Apr 26, 2025
/
Houston
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XTERRA ATX
Olympic
Sprint
Apr 26, 2025
/
Austin
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Spring Classic Duathlon
5K
10K
Half Marathon
Apr 27, 2025
/
Vancouver
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Rage in the Sage Duathlon
Sprint
May 3, 2025
/
Richland
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XTERRA New Jersey
Marathon
Half Marathon
Olympic
Sprint
10K
May 3, 2025
/
View →
Folsom Lake International Triathlon
Olympic
Sprint
May 10, 2025
/
Sacramento
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IRONMAN 70.3 North American Championship St. George
Half Ironman
May 10, 2025
/
St. George
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XTERRA North American Championship
Olympic
Sprint
Kids
May 16, 2025
/
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Dirty Pelican Bike Paddle Run
5K
Relay
May 17, 2025
/
Klamath Falls
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IRONMAN 70.3 Chattanooga
Half Ironman
May 18, 2025
/
Chattanooga
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Onion Man Triathlon
Olympic
May 18, 2025
/
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Honolulu Triathlon
10K
Olympic
Sprint
May 18, 2025
/
Honolulu
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Ski to Sea
Relay
May 25, 2025
/
Bellingham
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Bear Lake Triathlon
Relay
Sprint
Olympic
May 25, 2025
/
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2025 CapTex Tri
Sprint
Olympic
May 26, 2025
/
Austin
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IRONMAN 70.3 Hawaii
Half Ironman
May 31, 2025
/
Kailua-Kona
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Grand Rapids Triathlon
Kids
Relay
Sprint
Olympic
Ironman
Jun 7, 2025
/
Grand Rapids
View →
Best in the West Triathlon Festival
5K
Half Marathon
Sprint
Olympic
Ironman
Jun 7, 2025
/
Eugene
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Hyannis 1 Triathlon
Sprint
Olympic
Jun 7, 2025
/
Craigville
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XTERRA Cameron Park
Sprint
Olympic
10K
5K
Half Marathon
Jun 7, 2025
/
Waco
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Lake Wilderness Triathlon
Sprint
Olympic
Jun 7, 2025
/
Seattle
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IRONMAN 70.3 Eagleman
Half Ironman
Jun 8, 2025
/
Cambridge
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IRONMAN 70.3 Des Moines
Half Ironman
Jun 8, 2025
/
Des Moines
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IRONMAN 70.3 Boulder
Half Ironman
Jun 14, 2025
/
Boulder
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Lake Frances Triple P Triathlon
Sprint
Jun 14, 2025
/
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Wellfleet Sprint Triathlon
Sprint
Jun 14, 2025
/
Wellfleet
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Luton Park Time Trial
10K
Jun 15, 2025
/
Grand Rapids
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Padden Triathlon
Sprint
Ironman
Jun 21, 2025
/
Bellingham
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XTERRA Lory
Sprint
Jun 21, 2025
/
Fort Collins
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