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31 Duathlon Races All Cities

Cincinnati Triathlon & Multisport Festival - Waynesville, OH - triathlon-5.png

Cincinnati Triathlon & Multisport Festival

Waynesville, OH

Sun - Aug 17, 2025 @ 6:45 AM

Triathlon > Duathlon, Olympic, Sprint, Super Sprint

370 Lakeside Triathlon On 17 August 2025 - St. Peters, MO - 2752606_400.jpg

370 Lakeside Triathlon On 17 August 2025

St. Peters, MO

Sun - Aug 17, 2025 @ 7:00 AM

Triathlon > Half Ironman, Duathlon

Indy Sprint Tri #3 - Indianapolis, IN - running-shoe1-300px.bMjMog.png

Indy Sprint Tri #3

Indianapolis, IN

Sat - Aug 23, 2025

Triathlon > Duathlon

Santa Barbara Triathlon & Beach Festival - Santa Barbara, CA - genericImage-websiteLogo-244976-1736199051.5997-0.bNFeUl.png

Santa Barbara Triathlon & Beach Festival

Santa Barbara, CA

Sat - Aug 23, 2025

Triathlon > Duathlon

Fort De Soto Triathlon Series #3

St. Petersburg, FL

Sun - Aug 24, 2025 @ 7:00 AM

Triathlon > Duathlon, Sprint

Pre Reg 2025 Torrance Memorial Medical Center, BRA Run, Los Angeles

Playa Del Rey, CA

Sun - Aug 24, 2025

Triathlon > Duathlon

Pool to School Splash and Dash - Marlton, NJ - genericImage-websiteLogo-256396-1749991745.7441-0.bOtSfb.png

Pool to School Splash and Dash

Marlton, NJ

Sat - Aug 30, 2025

Triathlon > Duathlon

Game On! ManateeMan Triathlon - Cape Coral, FL - genericImage-websiteLogo-250781-1742841610.6267-0.bN4ACk.png

Game On! ManateeMan Triathlon

Cape Coral, FL

Sun - Aug 31, 2025

Triathlon > Duathlon

Duatlon Familiar "Con Fe y Amor" - Carlsbad, NM - genericImage-websiteLogo-256597-1750261072.7571-0.bOuT1q.png

Duatlon Familiar "Con Fe y Amor"

Carlsbad, NM

Sun - Aug 31, 2025

Triathlon > Duathlon

Texas State Sprint Triathlon - San Marcos, TX - genericImage-websiteLogo-252204-1744480679.3632-0.bN-QMN.png

Texas State Sprint Triathlon

San Marcos, TX

Sun - Sep 07, 2025

Triathlon > Duathlon

UTE Off Road Festival (5KM Trail Run & Duathlon) - Dover, FL - bike-300px.bMjMog.png

UTE Off Road Festival (5KM Trail Run & Duathlon)

Dover, FL

Sun - Sep 07, 2025

Triathlon > Duathlon

Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas - Winchester, TN - genericImage-websiteLogo-253209-1745859349.2297-0.bOd7mv.jpg

Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas

Winchester, TN

Sat - Sep 13, 2025

Triathlon > Duathlon

Belews Lake Olympic - Stokesdale, NC - BelewsLakeTri-Olympic.png

Belews Lake Olympic

Stokesdale, NC

Sat - Sep 13, 2025 @ 8:00 AM

Triathlon > Duathlon, Olympic, Other Tri

Zoom RedHawks Triathlon & Multisport Festival - College Corner, OH - triathlon-2.png

Zoom RedHawks Triathlon & Multisport Festival

College Corner, OH

Sun - Sep 14, 2025 @ 6:45 AM

Triathlon > Duathlon, Olympic, Sprint, Super Sprint

2025 TOUGHMAN Westchester Triathlon - Rye, NY - bike-300px.bMjMog.png

2025 TOUGHMAN Westchester Triathlon

Rye, NY

Sep 20, 2025 - Sep 21, 2025

Triathlon > Duathlon

Key Biscayne Triathlon #2

Key Biscayne, FL

Sun - Sep 21, 2025 @ 7:00 AM

Triathlon > Duathlon, Sprint

Diamond Mountain Triathlon - Stony Point, NY - genericImage-websiteLogo-254872-1748100458.0961-0.bOmEvQ.png

Diamond Mountain Triathlon

Stony Point, NY

Sun - Sep 21, 2025

Triathlon > Duathlon

Carlyle Lake Triathlon - Carlyle Township, IL - 2762511_400.jpg

Carlyle Lake Triathlon

Carlyle Township, IL

Sun - Sep 21, 2025 @ 7:00 AM

Triathlon > Duathlon, Olympic

Estes Epic - Estes Park, CO - genericImage-websiteLogo-249970-1741745851.3922-0.bN0o67.png

Estes Epic

Estes Park, CO

Sep 27, 2025 - Sep 28, 2025

Triathlon > Duathlon

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

Whitewater, WI

Sun - Sep 28, 2025

Triathlon > Duathlon

Atlantic Triathlon - Far Rockaway, NY - genericImage-websiteLogo-254860-1748128107.255-0.bOmLfR.png

Atlantic Triathlon

Far Rockaway, NY

Sun - Sep 28, 2025

Triathlon > Duathlon

Nat Greene's Revenge On Road and Off Road Triathlons and Duathlon - Greensboro, NC - NatGreenesRevenge_Final.jpeg

Nat Greene's Revenge On Road and Off Road Triathlons and Duathlon

Greensboro, NC

Sat - Oct 04, 2025 @ 8:00 AM

Triathlon > Duathlon, Other Tri, Sprint

TRI-It Racing Clubs Du Kona Multi-sport Series - Guthrie, OK - genericImage-websiteLogo-240634-1730248825.4662-0.bNiyb5.jpg

TRI-It Racing Clubs Du Kona Multi-sport Series

Guthrie, OK

Sat - Oct 04, 2025

Triathlon > Duathlon

Du-Ruyter Duathlon (Run,Kayak,Run) - De Ruyter, NY - genericImage-websiteLogo-241112-1730929742.2911-0.bNk-ro.png

Du-Ruyter Duathlon (Run,Kayak,Run)

De Ruyter, NY

Sat - Oct 11, 2025

Triathlon > Duathlon

Wurst Tri Ever - New Braunfels, TX - wurst-tri-ever-logo_KmOcCMy.jpg

Wurst Tri Ever

New Braunfels, TX

Sun - Oct 12, 2025 @ 07:30

Running > Relay, Duathlon

October Pinnacle Peak Duathlon - Enumclaw, WA - genericImage-websiteLogo-237338-1739577817.694-0.bNR9Nz.png

October Pinnacle Peak Duathlon

Enumclaw, WA

Sun - Oct 12, 2025

Triathlon > Duathlon

Fort De Soto Triathlon Series #4 - St. Petersburg, FL - fort-de-soto-triathlon-series-4-logo_wy9X0e7.png

Fort De Soto Triathlon Series #4

St. Petersburg, FL

Sun - Oct 19, 2025 @ 7:00 AM

Triathlon > Duathlon, Sprint

West Valley Triathlon - Goodyear, AZ - genericImage-websiteLogo-244140-1740084117.144-0.bNT5ov.png

West Valley Triathlon

Goodyear, AZ

Sun - Nov 09, 2025

Triathlon > Duathlon

Mack Cycle Miami Man Triathlon

Miami, FL

Sun - Nov 09, 2025 @ 6:30 AM

Triathlon > Duathlon, Sprint

Game On! FLORIDA Lagoon Triathlon - San Antonio, FL - genericImage-websiteLogo-252962-1745420454.6892-0.bOcqcM.png

Game On! FLORIDA Lagoon Triathlon

San Antonio, FL

Sun - Nov 16, 2025

Triathlon > Duathlon