Triathlon Calendar United States 2025-2026

Turkey Triathlon

Ogden, Utah

Triathlon

The Annual Turkey Triathlon, hosted by Weber State Campus Recreation, features a unique reverse sprint format that includes a 300-yard swim, a 10K bike ride, and a 5K run. Set against the scenic backd..

Fall Classic Triathlon

Long Beach, California

Triathlon

The Fall Classic Olympic Triathlon is set to take place in Long Beach, California, featuring a challenging course that includes a 1.5 km swim, a 40 km bike ride, and a 10 km run. Participants can expe..

The Gauntlet

Orrville, Alabama

Multisport

The Gauntlet is an exciting paddle race taking place on the Lower Cahaba River, featuring both 10-mile and 20-mile courses. Participants will paddle upstream to a designated turnaround point before ra..

Miami Man Triathlon

Quail Heights, Florida

Triathlon

The Mack Cycle Miami Man Triathlon is a premier triathlon event taking place in Miami, Florida, featuring a variety of competitions including the International Triathlon, International Duathlon, Inter..

15-16

Sa - Su

Oilman Texas Triathlon

Montgomery, Texas

Triathlon

The Oilman Texas Triathlon, taking place on November 15-16, 2025, is a premier long-distance triathlon event in southeast Texas, featuring a 1.2-mile swim in Lake Conroe, a 56-mile bike ride through s..

Ironman Arizona

Tempe, Arizona

Triathlon

IRONMAN Arizona is a premier triathlon event held in Tempe, Arizona, known for its fast, flat, and scenic course. This race is ideal for athletes aiming to achieve personal records and is set in the p..

December 2025

Ironman 70.3 Indian Wells - La Quinta

Indian Wells, California

Triathlon

The IRONMAN 70.3 Indian Wells - La Quinta is a premier triathlon event held in La Quinta, California, near Palm Springs. This race features a scenic course that includes a swim in the calm waters of L..

Game On - Treasure Coast Tri

Fort Pierce, Florida

Triathlon

The Game On! - Treasure Coast Tri - Winter is an exciting triathlon event taking place at Jetty Park in Fort Pierce, Florida. Participants can choose from various events, including Sprint and Internat..

Tinsel Triathlon

Hemet, California

Triathlon

The 39th Annual Tinsel Triathlon, taking place in Hemet, California, is a celebrated reverse sprint pool triathlon that caters to athletes of all levels. This event features various categories, includ..

Frozen Hare

Broomall, Pennsylvania

Aquathlon

The Frozen Hare is a winter swim and triathlon event held at the Lawrence Park Swim Club in Broomall, PA. Participants can choose from various events, including 5K and 1K swims, a 3-mile run, and mult..

Holiday Classic Triathlon

Anthem, Arizona

Triathlon

The Holiday Classic Triathlon, hosted by 4 Peaks Racing, is a popular annual event featuring a sprint triathlon, aquabike, and duathlon. Set in Anthem, Arizona, the event includes a 400m heated pool s..

Key West Triathlon

Key West, Florida

Triathlon

The Key West Triathlon is a premier multi-sport event held annually at Higgs Beach in Key West, Florida. Participants can choose from various race formats, including the International Triathlon, Long..

Ironman 70.3 Florida

Haines City, Florida

Triathlon

The IRONMAN 70.3 Florida, taking place in Haines City, is a premier triathlon event that features a flat and fast swim in the Gulf of Mexico, a speedy bike course, and a scenic run through the coastal..

Rudolphs Aquabike

Visalia, California

Multisport

Rudolphs Aquabike is an exciting end-of-season Super Sprint event taking place in Visalia, California. Participants can choose between an individual Aquabike or an Aquabike Relay, featuring a 400-yard..

February 2026

Feb

14-16

Sa - Mo

Susitna 100

Big Lake, Alaska

Multisport

The Susitna 100 is a challenging winter race held in Alaska, featuring both a 100-mile and a 50K course. Participants navigate marked trails through stunning landscapes and varying conditions, showcas..

Feb