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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

Westridge Youth Triathlon

Woodbridge, Virginia
22 Jun 25
$27.50
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Game On! Saint Augustine Triathlon - Fall

Vilano Beach, Florida
12 Oct 25
$116.54 - $272.95
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Badin Lake Triathlon

Badin, North Carolina
07 Jun 25
$91.85 - $139.55

Innsbrook Triathlon

Wright City, Missouri
07 Jun 25
$92.34 - $263.14

Solid Rock Triathlon

Morton, Illinois
07 Jun 25
$38.10

The Why Not Tri

Palmer, Alaska
07 Jun 25 - 21 Jun 25
$43.70 - $171.80

Hueston Woods Trail Race

Hueston Woods State Park, Ohio
07 Jun 25
$43.40 - $107.00

39th Annual Milkman Triathlon

Dexter, New Mexico
07 Jun 25
$22.22 - $59.36

Grand Rapids Triathlon

Ada, Michigan
07 Jun 25 - 08 Jun 25
$58.68 - $368.95

Tri the Parks - Lake Lanier Rowing Park Sprint

Gainesville, Georgia
07 Jun 25
$105.94 - $137.74

FCA Splash, Mash, & Dash Triathlon & Duathlon

Waycross, Georgia
07 Jun 25
$81.60 - $160.95

The Great Escape Triathlon

Jefferson City, Missouri
07 Jun 25
$38.10 - $96.40

No Limits TRYathlon

Norcross, Georgia
07 Jun 25
$10.00

Robert J. Aaron Memorial Mighty Montauk Triathlon /Aquabike and Sprint

Montauk, New York
07 Jun 25
$120.60 - $160.88

Dragon Fly Triathlon & AquaBike

Sardis, Mississippi
07 Jun 25
$59.30 - $138.80

Epic Races' Island Lake Triathlon, Duathlon, Aquabike

Brighton, Michigan
07 Jun 25
$55.50 - $349.00

16th Annual Napoleon Rotary Triathlon Presented by the Henry County Hospital

Napoleon, Ohio
07 Jun 25
$17.40 - $43.90

Best in the West Triathlon Festival

Sweet Home, Oregon
07 Jun 25
$22.20 - $400.00

Princeton Triathlon

Princeton, New Jersey
07 Jun 25
$70.54 - $124.04

Tri-Shark Classic

Hudson, Illinois
07 Jun 25
$105.94 - $154.70

Hyannis 1 Triathlon

Barnstable
07 Jun 25
$165.00 - $330.00

Open Water Swim Clinics

Santa Cruz, California
07 Jun 25 - 12 Jul 25
$37.40 - $125.76

Trinona Kids

Winona, Minnesota
07 Jun 25
$44.65

XTERRA Cameron Park Off-Road Triathlon & Duathlon

Waco, Texas
07 Jun 25
$123.90 - $235.20

WinSprint Triathlon

Winchester, Kentucky
08 Jun 25
$54.00 - $75.20

Innsbrook Kids Triathlon

Wright City, Missouri
08 Jun 25
$49.64

Otter Romp Youth Triathlon

Keene, New Hampshire
08 Jun 25
$38.10

Jamestown Triathlon

Williamsburg, Virginia
08 Jun 25
$108.90 - $218.90

CB Kids Triathlon

Warrington, Pennsylvania
08 Jun 25
$43.40 - $59.30

The Arlington Triathlon - In Memory of Anne Viviani

Arlington, Virginia
08 Jun 25
$101.70

Sunrise Triathlon Pool Sprint

Shreveport, Louisiana
08 Jun 25
$80.50 - $239.50

The Harvest Triathlon

Wareham, Massachusetts
08 Jun 25
$142.43 - $211.00

DeSatnick Real Estate Escape the Cape Triathlon

Lower Township, New Jersey
08 Jun 25
Free - $425.69

VI TRI

Visalia, California
08 Jun 25
$38.60 - $1,051.50

2025 Cal Tri DC - 6.8.25

Marbury, Maryland
08 Jun 25
Free - $526.00

T-Gator Triathlon

Lake Charles, Louisiana
08 Jun 25
$101.70 - $133.50

Sager Creek Triathlon

Siloam Springs, Arkansas
08 Jun 25
$80.50 - $91.10

Bare Hill Sprint Triathlon, Duathlon and Aquabike

Harvard, Massachusetts
08 Jun 25
$85.80 - $149.40

Keuka Lake Triathlon

Keuka Park, New York
08 Jun 25
$38.78 - $145.28

Sylvan Beach Tri/Du

La Porte, Texas
08 Jun 25
$106.94 - $246.45

Trinona

Winona, Minnesota
08 Jun 25
$113.55 - $283.15

Game On! Escape to Hutchinson Island Triathlon #1

Stuart, Florida
08 Jun 25
$137.74 - $293.95
Showing 161-200 of 837 results
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