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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.

featured races

Oliver Triathlon
Sprint
Olympic
Half Iron
Jun 6, 2026
/
Oliver
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Cultus Lake Triathlon
Sprint
Olympic
Sep 20, 2026
/
Chilliwack
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Upcoming races

Oro Valley Triathlon and Duathlon Festival
Olympic
Sprint
Mar 14, 2026
/
Tucson
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MomsTRI Women's Sprint Triathlon
Sprint
Mar 14, 2026
/
Phoenix
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The Rocky Hill Triathlon
10K
5K
Sprint
Olympic
Mar 14, 2026
/
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IRONMAN 70.3 Dallas–Little Elm
Half Ironman
Mar 15, 2026
/
Dallas
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2026 Cal Tri Lake Havasu
Sprint
Kids
10K
Mar 15, 2026
/
Lake Havasu
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2026 Escape the Swamp Triathlon
Super Sprint
Mar 15, 2026
/
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Desert Endurance: Tucson Triathlon Camp
No items found.
Mar 18, 2026
/
Tucson
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Ice Breaker Sprint Tri and 5K
Sprint
5K
Mar 21, 2026
/
American Fork
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Spring Fling Duathlon/5k
Sprint
Mar 22, 2026
/
Fresno
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IRONMAN 70.3 Oceanside
Half Ironman
Mar 28, 2026
/
San Diego
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Antelope Island Duathlon and Half Marathon
Half Marathon
10K
5K
Sprint
Mar 28, 2026
/
Salt Lake City
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IRONMAN 70.3 Texas
Half Ironman
Mar 29, 2026
/
Galveston
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2026 Cal Tri Austin
Sprint
Olympic
Super Sprint
Mar 29, 2026
/
Austin
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The Grand Traverse
No items found.
Mar 29, 2026
/
Crested Butte
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ICE Breaker Triathlon
Sprint
Apr 11, 2026
/
Sacramento
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Marin Triathlon
Sprint
Olympic
Relay
Apr 11, 2026
/
Marin
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Saint George Triathlon
Sprint
Apr 11, 2026
/
St. George
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Millerton Lake Crows Nest Triathlon, 5k & 10k
Sprint
Olympic
10K
5K
Apr 12, 2026
/
Fresno
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RipRoar Youth Triathlon | RipRoar Arizona
Kids
Sprint
Apr 12, 2026
/
Scottsdale
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2026 Cal Tri Lake Perris
Sprint
Olympic
Apr 12, 2026
/
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Ironman Texas
Ironman
Apr 18, 2026
/
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2026 Cal Tri Charlotte
Sprint
Olympic
5K
Apr 19, 2026
/
Charlotte
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XTERRA New Jersey
Marathon
Half Marathon
Olympic
Sprint
10K
Apr 25, 2026
/
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Grapes of Wrath Triathlon, 5k & 10k
10K
5K
Olympic
Sprint
Apr 26, 2026
/
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Orange County Multi-Sport Festival
5K
Sprint
Relay
Kids
Apr 26, 2026
/
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2026 Cal Tri Culpeper
Sprint
Olympic
Apr 26, 2026
/
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Spring Classic Duathlon
5K
10K
Half Marathon
Apr 26, 2026
/
Vancouver
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Rage in the Sage Duathlon
Sprint
May 2, 2026
/
Richland
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2026 Cal Tri Ventura
Sprint
Olympic
May 3, 2026
/
Ventura
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2026 Latitude 29.2 Triathlon
Sprint
Olympic
May 3, 2026
/
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Folsom Lake International Triathlon
Olympic
Sprint
May 9, 2026
/
Folsom
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IRONMAN 70.3 Gulf Coast
Half Ironman
May 9, 2026
/
Panama City
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Gator Grinder Triathlon
Sprint
May 9, 2026
/
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Silicon Valley Kids Triathlon
Kids
May 10, 2026
/
San Jose
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Westwood Lake Triathlon
Sprint
Olympic
May 10, 2026
/
Nanaimo
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