Triathlon Calendar United States 2025-2026

Edisto Island Triathlon

Edisto Island, South Carolina

Triathlon

Ironman Florida

Panama City Beach, Florida

Triathlon

Take on IRONMAN Florida 140.6 in Panama City from Oct 29 to Nov 1, 2025 and experience a Gulf Coast full distance challenge. PLAYTRI will be onsite with bike rentals, builds and race ready tune ups to keep you rolling.

Canyon Crawl Triathlon

Jasper, Arkansas

Triathlon

Try the Canyon Crawl Triathlon at Horseshoe Canyon Ranch, a team of two event that mixes rock climbing with 15 miles of mountain biking and an 8K trail run through dramatic canyon terrain. Teams can decide how to split biking and running.

Milwaukee Area Fall Frenzy Adventure Race

Delafield, Wisconsin

Multisport

Milwaukee Area Fall Frenzy at Lapham Peak State Park in Delafield on Nov 1 is a choose your own adventure across the Kettle Moraine. Teams or solo racers will paddle, trek and bike in 3 hour, 8 hour or 18 hour formats for a strategic outdoor challeng..

Adventure on the Creek 5

Del Rio, Texas

Triathlon

Join the Adventure on the Creek Triathlon in Del Rio, Texas on Nov 1, 2025 at Rotary Park. This scenic three leg event along San Felipe Creek combines cycling, running and kayaking and raises funds for the SFDRCISD Education Foundation.

Cal Tri Newport Dunes

Newport Beach, California

Triathlon

Experience the Optimism Cal Tri Newport Dunes in Newport Beach on November 2, 2025 with sprint and Olympic tri and run only options along the scenic Back Bay. Friendly vibe and flexible registration suit all levels.

Game On! Riverfront Triathlon @ Cocoa

Cocoa, Florida

Triathlon

Join Game On! Riverfront Tri at Cocoa Riverfront Park for a scenic Indian River course featuring triathlon, aquabike, duathlon and relay options for all levels. Swim, bike and run along the water and soak up festival vibes on November 2, 2025.

Morro Bay Triathlon

Morro Bay, California

Triathlon

Prospect Park Fall Duathlon

Kings County, New York

Duathlon

Take on a scenic run bike run in Prospect Park on November 2, 2025 at the Prospect Park Fall Duathlon. Start and finish at Lincoln Field, ride three laps with a challenging climb, then cap it with a rolling 3.3 mile loop.

Tiger Tri Relays

Columbia, Missouri

Triathlon

Join the Tiger Tri Relays at Mizzou Rec on November 2, 2025 for a fast indoor relay triathlon featuring a 500 yard pool swim, 10 mile stationary bike leg and a 5k outdoor track run. Team up, race hard, and chase podium glory.

7-9

Fr - Su

Playtri Triathlon Training Camp Nov

Canyon Lake, Texas

Triathlon

Turkey Triathlon

Ogden, Utah

Triathlon

Event details The Annual Turkey Triathlon is organized by Weber State Campus Recreation in Ogden, Utah, on the Weber State Campus. The event includes a triathlon in a reverse sprint format and separate shorter runs. Distances offered include: 1 mile..

Fall Classic Triathlon

Long Beach, California

Triathlon

Take on the Fall Classic Olympic distance triathlon in Long Beach on Nov 8, 2025 with a 1.5k swim, 40k bike and 10k run along the ocean. Chip timing, finisher medal and post race food await as you chase a podium and seaside views.

The Gauntlet

Orrville, Alabama

Multisport

Test your paddling skills on the scenic Lower Cahaba River in The Gauntlet, a 10 or 20 mile out and back race starting at Old Cahawba Archaeological Park. Paddle past wildlife and river scenery while racing across multiple boat classes.

Pisgah 12 Hour Adventure Race

Nebo, North Carolina

Multisport

Pisgah 12 Hour Adventure Race is held at Lake James State Park near Nebo, North Carolina, at the edge of the Linville Gorge. The multi-discipline course combines trekking on foot, mountain biking, and paddling on the lake. The event uses NCARS’s 'cho..

Sun Devil Triathlon Classic

Tempe, Arizona

Triathlon

Miami Man Triathlon

Quail Heights, Florida

Triathlon

Miami Man Triathlon returns to Larry & Penny Thompson Park on Sunday November 9, 2025, featuring international races and new sprint triathlon, duathlon, and aquabike options. Known for large fields and early sellouts, this vibrant South Florida event..

West Valley Triathlon

Goodyear, Arizona

Triathlon

West Valley Triathlon takes place in Goodyear, Arizona, with start and finish at the Goodyear YMCA. The event offers multiple formats, including Super Sprint Triathlon and Relay (400m swim, 12-mile bike, 5K run) and Short Sprint Triathlon and Relay (..

Tri McConnell Indoor Triathlon

Columbus, Ohio

Triathlon

Indoor triathlon in Columbus at McConnell Heart Health Center with a timed 10 minute swim, 30 minute bike and 20 minute run for a compact 60 minute challenge. Small heats and proceeds support the OhioHealth behavioral medicine fellowship.