Triathlon Calendar United States 2025-2026

Cal Tri Culpeper

Culpeper, Virginia

Triathlon

The 2025 Cal Tri Culpeper is a multi-sport event taking place at Mountain Run Lake Park in Culpeper, Virginia. This event features a variety of races, including Sprint and Olympic distance triathlons,..

Cactus Man

Tempe, Arizona

Triathlon

Cactus Man, presented by ONE Multisport, is an exciting multisport event returning to Tempe, featuring both Sprint and International triathlon distances for individual and relay participants. The even..

West Point Lake Olympic

West Point, Georgia

Triathlon

The West Point Lake Olympic, Sprint, and AquaBike event is a multi-sport competition taking place in West Point, Georgia. Scheduled for April 27, 2025, it features various race formats including the O..

Orange County International Triathlon

Mission Viejo, California

Triathlon

The Orange County International Triathlon, set to take place in Mission Viejo, California, features a variety of events catering to athletes of all levels. Participants can choose from Olympic and Spr..

Badgers Riverwinds Triathlon

Thorofare, New Jersey

Triathlon

The Badgers Riverwinds Triathlon is a multi-sport event taking place in West Deptford, NJ, featuring a variety of competitions including a traditional triathlon, relay triathlon, aquabike, duathlon, a..

Grapes of Wrath Triathlon

Delano, California

Triathlon

The Grapes of Wrath Triathlon, 5k & 10k is an exciting multi-sport event taking place in Delano, California, featuring a variety of races including Sprint and Olympic Triathlons, Duathlons, Aquathlons..

Tri Aggieland

Bryan, Texas

Triathlon

Tri Aggieland is a triathlon event that supports the Texas A&M Triathlon Team, which is entirely self-funded and student-run. The event features a 400-meter lake swim, a 12-mile road bike segment, and..

Mini MightyMan Triathlon

East Meadow, New York

Triathlon

The Mini MightyMan Triathlon, presented by Cohen Children's Medical Center, is a multi-sport event taking place in East Meadow, NY. This triathlon features various categories, including an Individual..

Spring Migration Triathlon

Emporia, Kansas

Triathlon

The Spring Migration Triathlon is set to take place in Emporia, Kansas, on April 27, 2025. This event features a 400-meter indoor swim, a 20K bike ride on a flat out-and-back course, and a 5K run thro..

JCC Bridgewater Triathlon

Bridgewater, New Jersey

Triathlon

The JCC Bridgewater Triathlon is set to take place on April 27, 2025, in Bridgewater, NJ. This event features a hybrid indoor/outdoor format, offering participants a chance to compete in various categ..

Tri My Best Triathlon

Augusta, Georgia

Triathlon

The Tri My Best Triathlon is a multi-sport event taking place in Augusta, GA, featuring various triathlon distances suitable for participants aged 5 to 35. The event includes four categories: Yellow (..

Otilo Swimrun Catalina Island

Two Harbors, California

Aquathlon

The OTILLO Swimrun Catalina Island is a unique athletic event taking place in Two Harbors, California. This exciting competition features various formats, including World Series Team, World Series Sol..

Diamond Mountain Duathlon

Stony Point, New York

Duathlon

The Diamond Mountain Duathlon is an exciting multisport event set to take place at Harriman Park in Stony Point, NY. Participants will tackle a challenging course that includes two 2-mile runs and a 1..

May 2025

3-4

Sa - Su

Xterra New Jersey

Vernon Township, New Jersey

Trail Run Triathlon 5 km 10 km 21 km 42 km

XTERRA New Jersey is an outdoor endurance event held in Wawayanda State Park, featuring a variety of races including off-road triathlon, trail runs, mountain biking, gravel biking, and duathlons. The..

White Lake Pro-Am Triathlon

White Lake, North Carolina

Triathlon

The White Lake Pro-Am Half Triathlon is a premier athletic event taking place in White Lake, North Carolina, celebrated for its fast HALF-IRON course. Athletes will tackle a 1.2-mile swim, a 56-mile b..

Polar Bear Triathlon

Brunswick, Maine

Triathlon

The Polar Bear Triathlon and Duathlon is an annual event held in Brunswick, Maine, marking the start of the triathlon season in New England. Scheduled for May 3, 2025, it features a variety of races i..

Smith Mountain Lake Triathlon

Huddleston, Virginia

Triathlon

The Smith Mountain Lake Sprint Triathlon, presented by Charlene Jones REMAX Lakefront Realty, is a popular multisport event taking place at Smith Mountain Lake State Park. Scheduled for May 3, 2025, t..

Louisiana Triathlon

New Roads, Louisiana

Triathlon

The Louisiana Triathlon 2025, taking place in New Roads, LA, is a premier sprint-distance event featuring an 800-meter swim, an 18-mile bike ride, and a 5K run. This triathlon serves as the USAT State..

Rage in the Sage Duathlon

Benton City, Washington

Duathlon

The Rage in the Sage Duathlon is a multi-sport event taking place at Kiona Vineyards and Winery in Benton City, Washington. Participants will engage in a 2.5-mile run followed by a 10-mile mountain bi..