Triathlon Calendar United States 2025-2026

Tri the Parks - John Tanner Fall Sprint

Carrollton, Georgia

Triathlon

The Tri the Parks - John Tanner Fall Sprint is a USAT-sanctioned sprint distance triathlon event held in Carrollton, Georgia. The race features multiple formats including Sprint Triathlon, Duathlon, A..

Parvin Anniversary Duathlon

Elmer, New Jersey

Duathlon

The Parvin Anniversary Duathlon & 5k Trail Race takes place in Elmer, New Jersey, at The People's Park™ during the peak of the fall season, offering scenic roads and trails with vibrant foliage. The e..

Sky Trail Adventure Challenge

Pawhuska, Oklahoma

Multisport

The Sky Trail Adventure Challenge is an outdoor adventure race held in Bartlesville and Pawhuska, Oklahoma, featuring a unique combination of activities. Participants begin by ascending a 24-foot clim..

Tri Community Triathlon

Pima, Arizona

Triathlon

The Tri Community Triathlon is a multi-distance event held in the rural town of Pima, Southeastern Arizona, known for its peaceful setting with minimal traffic. The Sprint Triathlon features a 425-yar..

Soggy Seals Triathlon

Huntsville, Alabama

Triathlon

The Soggy Seals Triathlon takes place in Huntsville, Alabama, starting and finishing at the Southeast Family YMCA. The event features a 5K run, an 8-mile bike ride, and a 300-yard swim in the YMCA poo..

Outer Banks Triathlon

Manteo, North Carolina

Triathlon

The Outer Banks Triathlon takes place in Manteo, North Carolina, near the Dare County Regional Airport. This multi-sport event features a triathlon course designed to challenge athletes in swimming, b..

Splashland Triathlon

Alamosa, Colorado

Triathlon

The Splashland Triathlon, held annually in Alamosa, Colorado, is a sprint triathlon featuring a 3.2-mile run, a 10-mile bike ride, and a 400-yard swim in a geothermal swimming pool. This event welcome..

PUSH Sprint Triathlon

Mendota Heights, Minnesota

Triathlon

The PUSH 6th Annual Sprint Triathlon takes place in Saint Paul, Minnesota, along the scenic Mississippi River. This event features a sprint triathlon with a 1/3-mile swim, a 15-mile bike ride, and a 5..

Winchester Lakeside Triathlons

Winchester, Tennessee

Triathlon

The Winchester Lakeside Triathlons, presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas, take place in Winchester, Tennessee, featuring scenic courses around Tims Ford Lake..

Fontana Triathlon

Fontana-on-Geneva Lake, Wisconsin

Triathlon

The Fontana Triathlon on Geneva Lake, held in Fontana, Wisconsin, offers a scenic and challenging multisport event suitable for all levels of athletes. Participants swim in the clear waters of Lake Ge..

Yak-A-Du Kayak Duathlon

Long Beach, Mississippi

Duathlon

The Yak-A-Du Kayak Duathlon, held in Long Beach, Mississippi at Wolf River Canoes, is a unique multi-sport event featuring a 2-mile run, followed by a 2-mile kayak segment, and concluding with another..

Shaver Lake Mile High Triathlon

Shaver Lake, California

Triathlon

The Shaver Lake Mile High Triathlon, held at Camp Edison in Shaver Lake, California, is Fresno County's longest-running multisport event. Set in crisp mountain air at altitude, it offers a challenging..

Cal Tri Fort Worth

Fort Worth, Texas

Triathlon

Cal Tri Fort Worth is a multisport event held at Marine Creek Field in Fort Worth, Texas, offering a variety of race options on September 14, 2025. The event features 18 race formats including Olympic..

AdventHealth Cool Sommer Mornings Triathlon

Clermont, Florida

Triathlon

The AdventHealth Cool Sommer Mornings Triathlon/Duathlon/5K Series #4 takes place in Clermont, Florida, at the scenic Clermont Waterfront Park. This family-friendly event offers a variety of race opti..

Playtri Craig Ranch McKinney Triathlon

McKinney, Texas

Triathlon

The Playtri Craig Ranch McKinney Triathlon, held in McKinney, Texas, offers a variety of multisport events including Sprint and Super Sprint Triathlons, Duathlon, relays, a 5K run, and virtual race op..

One Last Tri

White Bear Lake, Minnesota

Triathlon

One Last Tri is the final triathlon of the season held at White Bear Lake County Park in Minnesota. The event offers Sprint and Olympic distance options, featuring a shortened swim (400 or 800 yards),..

Ironman 70.3 Michigan

Frankfort, Michigan

Triathlon

IRONMAN 70.3 Michigan is a scenic triathlon event held in Frankfort, Michigan, on the shores of Lake Michigan. The race features a 1.2-mile swim in picturesque Betsie Bay, a fast and rolling bike cour..

Survival of the Mills Triathlon

Waretown, New Jersey

Triathlon

The Survival of the Mills is a unique 5-stage triathlon and duathlon held at Wells Mills County Park in Waretown, New Jersey. Scheduled for September 14, 2025, the triathlon features a continuous sequ..

Zoom RedHawk Triathlon

College Corner, Ohio

Triathlon

The Zoom RedHawk Triathlon & Multisport Festival is held at Hueston Woods State Park Beach in Oxford, Ohio, near Cincinnati and Dayton. This inclusive event offers a variety of race distances and form..