Duathlons 2025 - 2026

THE DOVER DUATHLON 2025

Dover, Delaware

05 Apr 25

$72.99 - $83.66

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Escape from Fort Desoto Triathlon

St Petersburg, Florida

05 Apr 25

$85.80 - $191.80

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Napa Valley Spring Triathlon

Napa

05 Apr 25

$49.00 - $349.00

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CEDAR CREEK SPRING DUATHLON

Seaford, New York

05 Apr 25

$54.00 - $139.00

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2025 Cal Tri Lake Perris - 4.6.25

Perris, California

06 Apr 25

Free - $526.00

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Tulsa Area Triathletes Chris Brown Tulsa DU 2025

Tulsa, Oklahoma

06 Apr 25

$38.10 - $80.50

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BillBone Triathlon

West Palm Beach, Florida

06 Apr 25

$127.14 - $283.45

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Ride on Ryan Sprint Triathlon and Duathlon

Savannah, Georgia

12 Apr 25

$56.25 - $93.88

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Belews Lake Sprint Triathlon

Stokesdale, North Carolina

12 Apr 25

$50.00 - $113.30

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Beaver Freezer Triathlon and Duathlon

Corvallis, Oregon

12 Apr 25

$59.30 - $91.10

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Millerton Lake Triathlon, 5k & 10k

Friant, California

13 Apr 25

$43.90 - $1,051.50

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Las Olas / A1A Triathlon

Fort Lauderdale, Florida

13 Apr 25

$186.50 - $264.94

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Cocoa Beach Triathlon

Cocoa Beach, Florida

13 Apr 25

$110.18 - $243.74

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Columbia Duathlon

Columbia, Maryland

13 Apr 25

Free - $85.80

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XTERRA ATX Off-Road Triathlon & Duathlon

Spicewood, Texas

26 Apr 25

$108.00 - $235.20

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Annie Oakley Buffalo Bill Triathlon

Millington, Tennessee

26 Apr 25

$59.30 - $138.80

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Lake San Antonio Triathlon

Ocklawaha, Marion

26 Apr 25 - 27 Apr 25

$96.00 - $299.00

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7th Annual Kid's Splash & Dash (Ozarks Youth Tri Series)

Bentonville, Arkansas

27 Apr 25

$31.18 - $42.84

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Spring Classic Duathlon, Half, 10k & 5k

Vancouver, Washington

27 Apr 25

$56.00 - $210.44

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2025 Cal Tri Culpeper - 4.27.25

Culpeper, Virginia

27 Apr 25

Free - $526.00

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Tri Aggieland

Bryan, Texas

27 Apr 25

$75.20 - $80.50

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Grapes of Wrath Triathlon, 5k & 10k

Delano, California

27 Apr 25

$54.50 - $213.50

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Orange County International Triathlon

Mission Viejo, California

27 Apr 25

$61.40 - $304.40

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Badgers Riverwinds Triathlon

West Deptford, New Jersey

27 Apr 25

$22.20 - $91.10

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Louisiana Triathlon 2025

New Roads, Louisiana

03 May 25

$80.50 - $91.10

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Mighty Mujer Triathlon El Paso

El Paso, Texas

03 May 25

$54.05 - $107.10

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Rage in the Sage Duathlon

Benton City, Washington

03 May 25

$48.70

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Kennett Run

Kennett Square, Pennsylvania

03 May 25

Free - $54.50

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Baptist Health Tri Montgomery

Montgomery, Alabama

03 May 25

$84.74 - $222.54

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The Polar Bear Triathlon and Duathlon

Brunswick, Maine

03 May 25

$58.24 - $174.84

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Tri the Parks - John Tanner Spring Sprint

Carrollton, Georgia

03 May 25

$100.64 - $132.44

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DOOBY DU DUATHLON

Sylvania, Ohio

04 May 25

$58.74

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2025 Cal Tri Ventura - 5.4.25

Ventura, California

04 May 25

$36.89 - $526.00

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Texasman Triathlon & USA Triathlon Texas State Championship

Valley View, Texas

04 May 25

$96.62 - $177.05

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2025 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint), Youth Aquathon

Whitewater, Wisconsin

04 May 25

Free - $88.98

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East Coast Triathlon Festival (ECTF)

Glen Allen, Virginia

04 May 25

$85.80 - $122.90

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Latitude 29.2 Triathlon

Port Bolivar, Texas

04 May 25

$47.11 - $101.70

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Rev3 Nanticoke River

Bivalve, Maryland

04 May 25

$43.90 - $139.30

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2025 Cal Tri San Antonio - 5.4.25

New Braunfels, Texas

04 May 25

Free - $526.00

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Spring Ahead Duathlon & Bike Race #

Woodstown, New Jersey

04 May 25

$54.00 - $96.40

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