Triathlon Calendar United States 2025-2026

Aug

9

Saturday

Living Waters/Make a Joyful Noise Aquathon

Wadsworth, Ohio

Aquathlon

The Living Waters/Make a Joyful Noise Aquathon is a multi-event race held in Wadsworth, Ohio, at 3751 Medina Road/State Route 18. Scheduled for August 9, 2025, it features several aquathlon distances:..

Aug

9

Saturday

Sandhills Adventure

Brady, Nebraska

Multisport

The Sandhills Adventure is a multi-discipline endurance event held at Potters Pasture in Brady, Nebraska. Scheduled for August 9, 2025, it offers two race durations: 2.5 hours and 5 hours. Participant..

Aug

10

Sunday

YWCA Minneapolis Women's Triathlon

Minneapolis, Minnesota

Triathlon

The YWCA Minneapolis Women's Triathlon, held at Lake Nokomis in Minneapolis, Minnesota, is an inclusive event celebrating the strength of women and non-binary individuals identifying with womanhood. T..

Aug

10

Sunday

Girlfriends Triathlon & Fitness Festival

Vancouver, Washington

Triathlon

The Girlfriends Triathlon & Fitness Festival is an all-women’s event held annually at Frenchman's Bar Regional Park in Vancouver, Washington, along the scenic Columbia River. The festival features a v..

Aug

10

Sunday

Niantic Bay Triathlon

Niantic, Connecticut

Triathlon

The Niantic Bay Triathlon, held in Niantic, Connecticut, is a sprint-distance race ideal for both beginner and experienced triathletes. The event features a 0.5-mile swim in the calm waters of Niantic..

Aug

10

Sunday

Sylvania Triathlon

Sylvania, Ohio

Triathlon

The Sylvania Triathlon, Duathlon, Aquabike & Relay, held at the Tam-O-Shanter Sports Complex and Olander Lake in Sylvania, Ohio, is one of the oldest multisport events in the U.S. It offers a variety..

Aug

10

Sunday

Wisconsin Women's Triathlon

Kenosha, Wisconsin

Triathlon

The Wisconsin Women's Triathlon, held in Pleasant Prairie, Wisconsin, is an empowering event designed to unite women of all ages in a supportive and inspiring atmosphere. Set against the scenic Prairi..

Aug

10

Sunday

Tri Santa Cruz

Santa Cruz, California

Triathlon

Tri Santa Cruz is a vibrant multi-discipline event held in Santa Cruz, California, featuring sprint and international (Olympic) distance triathlons along with aquabike, duathlon, aquathlon, and relay..

Aug

10

Sunday

Riverbluff Triathlon

Ashland City, Tennessee

Triathlon

The Riverbluff Triathlon, held annually in Ashland City, Tennessee, near Nashville, offers a scenic and enjoyable multisport experience. Participants can choose from Sprint and Olympic distance events..

Aug

10-11

Su - Mo

Michigan Titanium

Grand Rapids, Michigan

Triathlon

The Michigan Titanium is a premier multi-day endurance event held in Grand Rapids, Michigan, featuring the state's only 140.6-mile ultra-distance triathlon. Participants begin with a 2.4-mile swim in..

Aug

10

Sunday

Sharon Triathlon

Sharon, Massachusetts

Triathlon

The Sharon Triathlon, held in Sharon, Massachusetts, features a scenic and fast course ideal for triathletes seeking personal records. The event includes a 1/2 mile swim in the calm, clean waters of L..

Aug

10

Sunday

Game On Escape to Hutchinson Island Triathlon

Sewall's Point, Florida

Triathlon

The Game On! Escape to Hutchinson Island Triathlon #2, held in Stuart, Florida, offers a variety of race options including international and sprint triathlons, duathlons, aquabikes, and relays. Set ag..

Aug

10

Sunday

Tri CLE

Cleveland, Ohio

Triathlon

Tri CLE is a multisport event held at Edgewater Park in Cleveland, Ohio, celebrating its 5th year in 2025. The race offers a variety of distances including Super Sprint, Sprint, and Olympic triathlons..

Aug

10

Sunday

Freedom Tri

Willard, Missouri

Triathlon

The Freedom Triathlon in Willard, near Springfield, Missouri, is a late-season sprint triathlon held annually in August. The event features a 300-yard pool swim, a scenic 12-mile rolling bike course t..

Aug

10

Sunday

City of Edinburg Triathlon

Edinburg, Texas

Triathlon

The City of Edinburg Triathlon, held at Edinburg Parks & Rec in Texas, offers a multi-level competition for all ages. The event features three divisions: Kids 12 and under, Recreational (ages 13+), an..

Aug

10

Sunday

Charleston Sprint Triathlon Series

Charleston, South Carolina

Triathlon

The Charleston Sprint Triathlon Series Race 4 takes place in Charleston, South Carolina, at 871 Riverland Drive. This sprint triathlon event is part of a series and offers athletes a competitive and e..

Aug

10

Sunday

Cool Sommer Mornings 5K Series

Clermont, Florida

Triathlon 5 km

The Cool Sommer Mornings 5K Series is part of a multisport event held in Clermont, Florida, at the scenic Clermont Waterfront Park. This family-friendly series features a variety of races including a..

Aug

10

Sunday

Staten Island Triathlon

Richmond County, New York

Triathlon

The Staten Island Triathlon/Duathlon, held annually at the Franklin D Roosevelt Boardwalk in Staten Island, NY, features a closed, flat course ideal for athletes preparing for longer events like the H..

Aug

10

Sunday

MyTEAM Triumph West MI MiTi Olympic Tri

Grand Rapids, Michigan

Triathlon

The myTEAM TRIUMPH West MI - MiTi Olympic Triathlon takes place in Grand Rapids, Michigan, at Versluis Park Drive Northeast. This USAT-sanctioned event features multiple race options, including the Ol..

Aug

12

Tuesday

Winding Trails Sprint Triathlon

Farmington, Connecticut

Triathlon

The Winding Trails Sprint Triathlon is a part of the Winding Trails Triathlon Series held in Farmington, Connecticut. This Tuesday evening event features two race distances: the Tiny Tri, consisting o..