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Triathlons 2025 - 2026

Triathlons combine swimming, cycling, and running into one of the most popular all-round physical challenges. There are a huge variety of types of triathlons to choose from in terms of distances, cycle and run terrain options, and whether the swim is in a pool, in open water (eg lake), or even the sea.

What Triathlons Distances Are There?

Super Sprint Triathlons: 400m swim; 10km bike; 2.5km run.

Sprint Triathlons: 750m swim; 20km bike; 5km run.

Olympic Triathlons (aka Standard Triathlons): 1500m swim; 40km bike; 10km run.

Half Ironman Triathlons: 1.9km swim; 90km bike; 21.1km run. (This distance is also known as a β€œ70.3” which refers to the total race distance in miles.)

Ironmanβ„’ Triathlons: 3.86km (2.4 miles) swim; 180.25km (112 miles) bike; 42.2km (26.2 miles) run. As Ironmanβ„’ is a trademark, these are also known as β€˜Iron distance events.

Triathlons Near Me

If you’re looking for a true multisport challenge, you’ll discover it with our US triathlon calendar. Whether you’re new to the sport and looking for your first Super Sprint triathlon or a hardened triathlete looking for a Double Ironman distance event, check out our comprehensive full 2025 - 2026 triathlon list below, or if you know which distance you want to search for simply use the links above. Filter by location to find your nearest Triathlons or take a look at the biggest and best events in California, Texas, Phoenix, Florida, and Ohio.

Triathlons 2025 - 2026

πŸš€Boosted

SOS Triathlon

New Paltz, Ulster
07 Sep 25
$780.00
πŸš€Boosted

Tomahawk Sprint and Super Sprint Triathlons

Loudon, Tennessee
30 Aug 25
$128.20 - $154.70
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The Grand Traverse

Crested Butte, Colorado
16 Dec 24 - 31 Aug 25
Free - $694.00

The C26 Club

Madison, Wisconsin
06 Mar 25 - 06 Mar 28
$367.45

TRI913 Youth Triathlon Team

Shawnee, Kansas
31 Mar 25 - 09 Oct 25
$107.00 - $289.75

Wisconsin Triathlon Series

Fitchburg, Wisconsin
01 Jun 25 - 14 Sep 25
Free - $256.10

Cape Fear Youth Triathlon Team 2025 Sign Up

Wilmington, North Carolina
02 Jun 25 - 27 Sep 25
Free

Sager Creek Virtual

Anywhere, Arkansas
07 Jun 25 - 07 Jun 26
$32.80 - $43.40

Mini Maniac Youth Triathlon

Shirley, New York
29 Aug 25
$11.60 - $80.50

Bonney Lake Triathlon + Du. & Aquabike

Bonney Lake, Washington
30 Aug 25
$85.80 - $122.90

CassadagaMan

Cassadaga, New York
30 Aug 25
$158.94 - $377.95

Lake George Triathlon

Lake George, Warren
30 Aug 25 - 31 Aug 25
$114.00 - $279.00

Tomahawk Sprint and Super Sprint Triathlons

Loudon, Tennessee
30 Aug 25
$128.20 - $154.70

Goose Pond Frantic Frog Sprint Triathlon and 5k

Scottsboro, Alabama
30 Aug 25
$39.00 - $154.70

Plutonium Man Triathlon

Richland, Washington
30 Aug 25
$59.30

Tri Pike 2025

Pikeville, Kentucky
30 Aug 25
$27.50 - $133.50

Cultivation Nation Tri

Wiggins, Mississippi
30 Aug 25
$101.70 - $186.50

2025 Cal Tri Charlottesville - 8.31.25

Charlottesville, Virginia
31 Aug 25
Free - $526.00

MI Triathlon / Duathlon Championship

Detroit, Michigan
31 Aug 25
$81.19 - $224.63

Rotary Club of Katy Triathlon at the Katy Boardwalk

Katy, Texas
31 Aug 25
$138.80 - $160.00

Game On! ManateeMan Triathlon

Cape Coral, Florida
31 Aug 25
$158.94 - $314.95

Peach Kid's Triathlon - Mountain View

Marietta, Georgia
31 Aug 25
$75.20

Blackland Triathlon and Blackland Youth Tri

Plano, Texas
01 Sep 25
$48.70 - $310.75

YMCA STRONG KIDS TRIATHLON

Simpsonville, South Carolina
01 Sep 25
$39.28 - $55.25

TRI Game Sportsβ„’ - Team Training Ages 11-18

Annapolis, Maryland
03 Sep 25 - 29 Oct 25
$95.00 - $150.00

TRI Game Sportsβ„’ - Team Training Ages 7-10

Glen Burnie, Maryland
03 Sep 25 - 29 Oct 25
$95.00

Old Forge Marathon Weekend - Ultra, Marathon, Half Marathon, 10K, 5K, Kayak, Bike

Old Forge, New York
04 Sep 25 - 07 Sep 25
$43.40 - $284.50

Smith Mountain Lake Ultra Triathlon

Huddleston, Virginia
05 Sep 25 - 06 Sep 25
$500.00 - $1,000.00

Wolfman Triathlon and Trail Runs

White Lake, Wisconsin
06 Sep 25
$48.70 - $202.40

Loop-de-Lori

Chippewa Falls, Wisconsin
06 Sep 25
$22.20 - $54.00

Loveland Frogman Race

Loveland, Ohio
06 Sep 25
$91.10 - $170.60

SEA CLIFF TRIATHLON

Sea Cliff, New York
06 Sep 25
$79.00 - $159.00

Finger Lakes Triathlon

Canandaigua, New York
06 Sep 25
$32.80 - $175.90

2025 Lake Nighthorse Triathlon - Sprint and Olympic

Durango, Colorado
06 Sep 25
$112.30 - $154.70

Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health

Hopatcong, New Jersey
06 Sep 25
$75.70 - $144.60

Lake Nighthorse Triathlon

Durango, Colorado
06 Sep 25
$101.70 - $133.50

TYathlon Sprint Triathlon & 5K

Mahopac, New York
06 Sep 25
$50.20 - $172.10

Tugaloo Olympic, Sprint and Aquabike

Lavonia, Georgia
06 Sep 25
$85.80 - $165.30

Buchanan Tri

Buchanan, Virginia
06 Sep 25
$96.40

DQ Pine Barrens Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquathlon *#

Shamong, New Jersey
06 Sep 25
$124.04 - $193.58

Hyannis 2 Triathlon

Barnstable
06 Sep 25
$165.00 - $330.00

White Lake Fall International & Double Sprint

White Lake, North Carolina
06 Sep 25 - 07 Sep 25
$82.63 - $184.75
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