Triathlon Calendar United States 2025-2026

Brigantine Beach Triathlon

Brigantine, New Jersey

Triathlon

The 2025 Brigantine Beach Triathlon, organized by the City of Brigantine and Green Whales, Inc., will take place at the 26th Street City Dock. This annual event features a ¼ mile swim, an 11-mile bike..

Lake Tye Triathlon

Monroe, Washington

Triathlon

The Lake Tye Triathlon, scheduled for August 2, 2025, at Lake Tye Park in Monroe, WA, is a USAT-sanctioned event that caters to participants of all skill levels, from beginners to elite athletes. This..

YFC Seeley Lake Challenge Triathlon

Seeley Lake, Montana

Triathlon

The YFC Seeley Lake Challenge Triathlon/Duathlon is a family-friendly event held at Riverpoint Campground in Seeley Lake, Montana. Participants can choose from various events, including solo and team..

Top Gun Triathlon

St. Petersburg, Florida

Triathlon

The Top Gun Triathlon is a prominent multisport event taking place in St. Petersburg, Florida, featuring a variety of competitions including individual and relay triathlons, duathlons, and aqua-bikes...

53 Strong DeAthlon

Monroe, North Carolina

Duathlon

The DeAngelo Williams Foundation 53 Strong DeAthlon is an annual run-bike event held at Williams Rushing Farm in Monroe, North Carolina. Now in its 6th year, the event features a 3.4-mile run followed..

Triathamom

Riverton, Utah

Triathlon

TriathaMOM is a women-only, fully supported sprint triathlon held in Riverton, Utah. The event features a 300-meter swim, a 12-mile bike ride, and a 5K run, providing a genuine triathlon experience wi..

Smith Point Sprint Triathlon

Shirley, New York

Triathlon

The Smith Point Sprint Triathlon is set to take place at Smith Point County Park in Shirley, NY, featuring a variety of events including an Individual Triathlon, Triathlon Relay, High School Individua..

Rockwall Kiwanis Tri Rock Triathlon

Rockwall, Texas

Triathlon

The Rockwall Kiwanis Tri Rock Triathlon is a dynamic event scheduled for August 3, 2025, in Rockwall, Texas. Participants can choose from several formats, including a Sprint Triathlon, a Triathlon Rel..

Steelman Racing Triathlon

Quakertown, Pennsylvania

Triathlon

The 21st Annual Steelman Racing Triathlon will take place at Lake Nockamixon State Park in Quakertown, Pennsylvania. This event caters to both seasoned triathletes and newcomers, offering a variety of..

Brewhouse Triathlon

Duluth, Minnesota

Triathlon

The Brewhouse Triathlon, presented by Lakewalk Surgery Center, is a USAT-sanctioned event taking place in Duluth, Minnesota. Scheduled for August 3, 2025, it features multiple race formats including S..

Lums Pond Triathlon

Bear, Delaware

Triathlon

The Lums Pond Triathlon, taking place at Lums Pond State Park in Bear, Delaware, features both Olympic and Sprint distance events, catering to athletes of all levels. Participants can choose from indi..

Andy's Race

Powdersville, South Carolina

Triathlon

Andy's Race is a prominent triathlon event held in Greenville, South Carolina, dedicated to the memory of triathlete Andy Van Evera. The event features various competitions, including a Sprint Triathl..

Badgers Autumn Lake Triathlon

Williamstown, New Jersey

Triathlon

The Badgers Autumn Lake Triathlon is an exciting multi-sport event taking place in Williamstown, NJ. Participants can choose from various events, including a traditional triathlon, relay triathlon, aq..

Humans of Steel: Harris Lake Olympic Triathlon

New Hill, North Carolina

Triathlon

The Humans of Steel: Harris Lake Sprint & Olympic Triathlon is a vibrant multisport event scheduled for August 3, 2025, at Harris Lake County Park in New Hill, NC. Participants can choose from various..

Group Run & Raft

New River Gorge National Park & Preserve, West Virginia

Multisport

The Group Run & Raft event on August 3, 2025, offers a unique dual-sport adventure in New River Gorge National Park, West Virginia. Participants start with an approximately 11-mile trail run from Faye..

Aukeman Triathlon

Auke Bay, Alaska

Triathlon

The Aukeman Triathlon, held in Auke Bay, Alaska, offers Sprint, Olympic, and Long-distance race options, including relay teams for each category. The event is based at the University of Alaska Southea..

Wednesday

Tri Faster SwimRun

Brookfield, Wisconsin

Aquathlon

The Tri Faster SwimRun - Race #4 is an exciting multi-sport event taking place at Fox Brook Park in Brookfield, WI. Participants can choose from various events, including an Individual Aquathon (1000m..

Wednesday

Southern Tier Triathlon Club Summer Tri Series

Cassadaga, New York

Triathlon

The Southern Tier Triathlon Club Summer Tri Series is a fun and challenging event held in the picturesque lakeside community of Cassadaga, NY. This series includes a Super Sprint triathlon featuring a..

Thursday

Cupertino Splash and Dash

Cupertino, California

Aquathlon

The Cupertino Splash and Dash is an exciting aquathon event featuring a 1.5 km swim followed by a 5 km run, set in the scenic Stevens Creek Reservoir and surrounding park trails. This community-focuse..