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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

D. Bradley McWilliams YMCA Kids Triathlon

Houston, Texas
21 Jun 25
$48.70
πŸš€Boosted

Salute to the Military Tri

Warrenton, Virginia
24 May 25
$43.90 - $128.70
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Zionsville Sprint Triathlon

Zionsville, Indiana
24 Aug 25
$64.59

Miamisburg Triathlon

Miamisburg, Ohio
24 Aug 25
$60.00 - $120.00

Pemaquid Beach Triathlon

New Harbor, Maine
24 Aug 25
$102.70 - $154.64

UP Northwoods Triathlon

Iron Mountain, Michigan
24 Aug 25
$33.55 - $187.53

Rocketman Triathlon 2025 presented by Team Rocket Tri Club

Laceys Springs, Alabama
24 Aug 25
$107.00 - $289.75

16th Annual Fawn Lake Adult and Youth Triathlons

Spotsylvania, Virginia
24 Aug 25
$54.98 - $193.75

Lucky Coin Multisport Youth Triathlon Series - Race Four - Mount Vernon Park

Alexandria, Virginia
24 Aug 25
$67.25

Sugar River Triathlon

Belleville, Wisconsin
24 Aug 25
$96.80 - $453.10

Hero Hustle Sprint Triathlon & Duathlon

Manchester, Iowa
24 Aug 25
$80.50 - $160.00

DQ 14th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *#

Medford Lakes, New Jersey
24 Aug 25
Free - $149,926.09

The Bowling Green Sprint Triathlon & BG Kids Triathlon

Bowling Green, Kentucky
24 Aug 25
$41.28 - $175.90

Lake Tahoe Triathlon: Olympic/Half/Duathlon/Aquabike

24 Aug 25

RVA Sprint

Rockville, Virginia
24 Aug 25
$35.98 - $160.00

Lakes Country Triathlon

Baxter, Minnesota
24 Aug 25
$64.60 - $91.10

Millerton Madness Triathlon

Friant, California
24 Aug 25
$49.20 - $1,051.50

Fort DeSoto Series

Saint Petersburg, Florida
24 Aug 25
$143.04 - $196.04

Bonney Lake Triathlon + Du. & Aquabike

Bonney Lake, Washington
30 Aug 25
$85.80 - $96.40

Tomahawk Sprint and Super Sprint Triathlons

Loudon, Tennessee
30 Aug 25
$75.20 - $117.60

Plutonium Man Triathlon

Richland, Washington
30 Aug 25
$59.30

Lake George Triathlon

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

CassadagaMan

Cassadaga, New York
30 Aug 25
$127.14 - $314.95

Tri Pike 2025

Pikeville, Kentucky
30 Aug 25
$54.00 - $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 Cane Island

Katy, Texas
31 Aug 25
$80.50 - $128.20

Peach Kid's Triathlon - Mountain View

Marietta, Georgia
31 Aug 25
$75.20

Blackland Triathlon and Blackland Youth Tri

Plano, Texas
01 Sep 25
$43.40 - $310.75

YMCA STRONG KIDS TRIATHLON

Simpsonville, South Carolina
01 Sep 25
$28.95 - $44.60

Old Forge Marathon Weekend

Old Forge, New York
04 Sep 25 - 07 Sep 25
$43.40 - $268.75

Smith Mountain Lake Ultra Triathlon

Huddleston, Virginia
05 Sep 25 - 06 Sep 25
$450.00 - $950.00

Loveland Frogman Race

Loveland, Ohio
06 Sep 25
$91.10 - $170.60

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

Hopatcong, New Jersey
06 Sep 25
$117.35 - $207.45

2025 Lake Nighthorse Triathlon - Sprint and Olympic

Durango, Colorado
06 Sep 25
$91.10 - $133.50

Tugaloo Olympic, Sprint and Aquabike

Lavonia, Georgia
06 Sep 25
$85.80 - $165.30

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

Shamong, New Jersey
06 Sep 25
$113.34 - $182.88

Buchanan Tri

Buchanan, Virginia
06 Sep 25
$80.50

Chroma: Team Racing Championship

Nashville, Tennessee
06 Sep 25
$77.75

Hyannis 2 Triathlon

Barnstable
06 Sep 25
$165.00 - $330.00

Rhoades McKee Reeds Lake Triathlon 2025

East Grand Rapids, Michigan
06 Sep 25
$33.15 - $139.15
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