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52 Duathlon Races All Cities

Airsoft Biathlon - Thompsonville, MI - genericImage-websiteLogo-240761-1730399435.8029-0.bNi8Zl.jpg

Airsoft Biathlon

Thompsonville, MI

Sun - Feb 09, 2025

Triathlon > Duathlon

Fort De Soto Triathlon Series #1

St. Petersburg, FL

Sun - Feb 16, 2025 @ 7:00 AM

Triathlon > Sprint, Duathlon

Northeast Park Duathlon - Gibsonville, NC - Northeast_DU.jpeg

Northeast Park Duathlon

Gibsonville, NC

Sat - Feb 22, 2025 @ 10:00 AM

Triathlon > Duathlon, Sprint

Space Coast Triathlon 2025

Cocoa, FL

Sun - Mar 02, 2025

Triathlon > Duathlon

TRI-MIAMI Triathlon - Key Biscayne, FL - genericImage-websiteLogo-243816-1734034736.3684-0.bNw0uW.png

TRI-MIAMI Triathlon

Key Biscayne, FL

Sun - Mar 02, 2025

Triathlon > Duathlon

The Dryer Triathlon - Katy, TX - genericImage-websiteLogo-231273-1717001895.1368-0.bMv16N.png

The Dryer Triathlon

Katy, TX

Sat - Mar 15, 2025

Triathlon > Duathlon

Pi(e) Day Du - Morgan Hill, CA - genericImage-websiteLogo-241706-1731715557.1496-0.bNn-hL.png

Pi(e) Day Du

Morgan Hill, CA

Sun - Mar 16, 2025

Triathlon > Duathlon

CLASH Endurance Miami 2025 - Homestead, FL - genericImage-websiteLogo-235891-1724249555.2837-0.bMXFxt.png

CLASH Endurance Miami 2025

Homestead, FL

Sun - Mar 30, 2025

Triathlon > Duathlon

The Grand Traverse - Crested Butte, CO - genericImage-websiteLogo-235588-1723654695.8989-0.bMVoiN.png

The Grand Traverse

Crested Butte, CO

Mar 30, 2025 - Aug 31, 2025

Triathlon > Duathlon

Smith Mountain Lake Ultra Triathlon - Huddleston, VA - genericImage-websiteLogo-237393-1726085888.3306-0.bM4FSa.png

Smith Mountain Lake Ultra Triathlon

Huddleston, VA

Apr 4, 2025 - Apr 5, 2025

Triathlon > Duathlon

Antelope Island Duathlon & Causeway Half Marathon, 10K, 5K - Syracuse, UT - antelope-island-duathlon-causeway-half-marathon-10k-5k-logo_Bt75vwm.png

Antelope Island Duathlon & Causeway Half Marathon, 10K, 5K

Syracuse, UT

Fri - Apr 04, 2025 @ 9:00 AM

Running > Relay, Duathlon, Olympic, Sprint

BillBone Triathlon - West Palm Beach, FL - genericImage-websiteLogo-244303-1734641080.5739-0.bNziw4.png

BillBone Triathlon

West Palm Beach, FL

Sun - Apr 06, 2025

Triathlon > Duathlon

Belews Lake Sprint Triathlon - Stokesdale, NC - BelewsLakeTri_Sprint.png

Belews Lake Sprint Triathlon

Stokesdale, NC

Sat - Apr 12, 2025 @ 8:00 AM

Triathlon > Sprint, Duathlon

Las Olas Triathlon

Fort Lauderdale, FL

Sun - Apr 13, 2025 @ 7:00 AM

Triathlon > Duathlon, Olympic, Sprint

Crystal Beach Triathlon - Port Bolivar, TX - genericImage-websiteLogo-232614-1718912995.6758-0.bMDiFJ.png

Crystal Beach Triathlon

Port Bolivar, TX

May 4, 2025 - May 15, 2025

Triathlon > Duathlon

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

Whitewater, WI

Sun - May 04, 2025

Triathlon > Duathlon

Thunder in the Valley - Terre Haute, IN - genericImage-websiteLogo-239308-1728576076.9575-0.bNb_Pm.png

Thunder in the Valley

Terre Haute, IN

Sat - May 10, 2025

Triathlon > Duathlon

Tri Santa Cruz

Santa Cruz, CA

Sun - May 11, 2025 @ 8:00 AM

Triathlon > Sprint, Olympic, Duathlon

FISHERS SPRINT TRIATHLON, Powered by FAST - Fishers, IN - genericImage-websiteLogo-241648-1734055260.8158-0.bNw5vC.jpg

FISHERS SPRINT TRIATHLON, Powered by FAST

Fishers, IN

Sat - May 17, 2025

Triathlon > Duathlon

Mack Cycle 305 Triathlon

Key Biscayne, FL

Sun - May 18, 2025 @ 6:45 AM

Triathlon > Duathlon, Olympic, Sprint

Druid Hill Triathlon - Baltimore, MD - genericImage-websiteLogo-233311-1720190509.3504-0.bMIayT.png

Druid Hill Triathlon

Baltimore, MD

Sun - Jun 01, 2025

Triathlon > Duathlon

Dayton Triathlon & Multisport Festival - Springfield, OH - triathlon-3.png

Dayton Triathlon & Multisport Festival

Springfield, OH

Sun - Jun 01, 2025 @ 6:45 AM

Triathlon > Duathlon, Olympic, Sprint, Super Sprint

Fort De Soto Triathlon Series #2

St. Petersburg, FL

Sun - Jun 01, 2025 @ 7:00 AM

Triathlon > Duathlon, Sprint

Test Trinona

Winona, MN

Jun 7, 2025 - Jun 8, 2025

Triathlon > Duathlon

Cicero Triathlon - Cicero, IN - swim-300px.bMjMog.png

Cicero Triathlon

Cicero, IN

Sat - Jun 14, 2025

Triathlon > Duathlon

Buckeye Triathlon & Multisport Festival - Wilmington, OH - triathlon-2.png

Buckeye Triathlon & Multisport Festival

Wilmington, OH

Sun - Jun 22, 2025 @ 6:45 AM

Triathlon > Duathlon, Olympic, Sprint, Super Sprint

Morse Park Triathlon - Noblesville, IN - bike-300px.bMjMog.png

Morse Park Triathlon

Noblesville, IN

Sat - Jun 28, 2025

Triathlon > Duathlon

Old Yeller Duathlon - Robinson, IL - genericImage-websiteLogo-244411-1735072780.865-0.bNAXWm.jpg

Old Yeller Duathlon

Robinson, IL

Sat - Jun 28, 2025

Triathlon > Duathlon

Tradewinds Independence Day Triathlon

Coconut Creek, FL

Sun - Jul 06, 2025 @ 7:00 AM

Triathlon > Duathlon, Sprint

Tri the Parks - Richard B Russell Intermediate

Elberton, GA

Sat - Jul 12, 2025

Triathlon > Duathlon