October Duathlons in the USA
Greensboro, NC
Nat Greene's Revenge Triathlon and Duathlon
Oct 5, 2024
Fort Worth, TX
Playtri Fort Worth Triathlon II
Oct 6, 2024
San Rafael, CA
Marin County Triathlon
Oct 26, 2024
Guthrie, OK
Du Kona Multi-Sport Series
Oct 5, 2024
Lake Worth, FL
Bill Bone Tropical Triathlon
Oct 20, 2024
Washington, DC
DC Biathlon
Oct 6, 2024
Gainesville, GA
Cal Tri Atlanta
Oct 8, 2023
Boulder City, NV
Pumpkinman Triathlon
Oct 26, 2024
Macon, GA
Rock 'N RollMan Triathlon
Oct 6, 2024
Capitola, CA
Mermaid Triathlon & Duathlon Capitola
Oct 5, 2024
New Braunfels, TX
Wurst Tri Ever
Oct 13, 2024
Rockford, IL
Trail Mix Off-road Duathlon
Oct 1, 2023
El Reno, OK
Chisholm Trail Triathlon
Oct 1, 2023
Lake Elmo, MN
Fall Classic Duathlon
Oct 13, 2024
Los Angeles, CA
Cal Tri LA
Oct 20, 2024
Sarasota, FL
City Island Triathlon
Oct 8, 2023
Saint Petersburg, FL
Game On Suncoast International Triathlon
Oct 27, 2024
New York, NY
Central Park Duathlon/Relay
Oct 6, 2024
Delafield, WI
Wiglorious Day
Oct 12, 2024
Charlevoix, MI
Leif Eriksson Day Row and Run
Oct 5, 2024
Las Vegas, NV
Las Vegas Triathlon
Oct 5, 2024
Islip, NY
Mighty Du Fall Duathlon
Oct 20, 2024
Morristown, AZ
Castle Creek Triathlon
Oct 5, 2024
Green Bay, WI
Green Bay Duathlon
Oct 12, 2024
Statesville, NC
Cal Tri Charlotte
Oct 5, 2024
San Diego, CA
Mission Bay Triathlon
Oct 13, 2024
Lake Hodges Off-Road Challenge Duathlon
Oct 20, 2024
Galveston, TX
Beach Girl Triathlon
Oct 19, 2024
Morristown, NJ
Mountain Man Biathlon
Oct 27, 2024
Grand Blanc, MI
McKennassquad 50K50Kfor50K
Oct 28, 2023
Ponte Vedra, FL
Ponte Vedra Triathlon
Oct 13, 2024
Cypress, TX
GIRL POWER - Get Moving Duathlon
Oct 29, 2023
Youngsville, LA
Sugarman Triathlon
Oct 6, 2024
Waretown, NJ
Survival of the Mills
Oct 15, 2023
San Dimas, CA
LA Tri Series #2
Oct 6, 2024
New Roads, LA
River Roux Triathlon
Oct 28, 2023
Delmar, NY
Delmar Duathlon
Oct 1, 2023
Seaford, NY
Cedar Creek Park Fall Duathlon
Oct 12, 2024
Danbury, NC
SwimRun NC
Oct 13, 2024
Florence, AZ
Trick or Tri at Merrill Ranch
Oct 26, 2024
Saint Bernard, LA
Pelicanman Duathlon
Oct 15, 2023
Rexford, NY
Mohawk Towpath Byway Duathlon
Oct 15, 2023
Woodbine, NJ
Adventure Triathlon at Belleplain
Oct 8, 2023
Basye, VA
Aquablaze Run and Paddle
Oct 14, 2023
Salt Fork State Park, OH
Dirty Yeti Gravel Triathlon
Oct 5, 2024
Woodstock, NY
Woodstock Summit at Overlook Mountain
Oct 7, 2023
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City Location
21. Adventure Triathlon at Belleplain
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Past DateOct 8, 2023Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | 5K trail run
More Information
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Woodbine, NJ
Cape May County, NJ
22. Cal Tri Atlanta
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Past DateOct 8, 2023Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | 10K, 5K run | youth triathlon
More Information
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Gainesville, GA
Hall County, GA
23. City Island Triathlon
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Past DateOct 8, 2023Sunday
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sprint triathlon | sprint duathlon | aquathon
More Information
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Sarasota, FL
Sarasota County, FL
24. Wiglorious Day
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Oct 12, 2024Saturday
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sprint duathlon
More Information
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Delafield, WI
Waukesha County, WI
25. Cedar Creek Park Fall Duathlon
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Oct 12, 2024Saturday
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supersprint duathlon
More Information
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Seaford, NY
Nassau County, NY
26. Green Bay Duathlon
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Oct 12, 2024Saturday
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sprint duathlon | sprint duathlon relay
More Information
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Green Bay, WI
Brown County, WI
27. Hub City Hustle Triathlon
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Oct 12, 2024Saturday
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sprint triathlon | sprint duathlon
More Information
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Oloh, MS
Lamar County, MS
28. Fall Classic Duathlon
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Oct 13, 2024Sunday
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sprint duathlon
More Information
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Lake Elmo, MN
Washington County, MN
29. Mission Bay Triathlon
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Oct 13, 2024Sunday
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sprint, supersprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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San Diego, CA
San Diego County, CA
30. Ponte Vedra Triathlon
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Oct 13, 2024Sunday
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olympic, sprint triathlon | olympic, sprint triathlon relay | olympic, sprint duathlon | olympic, sprint duathlon relay
More Information
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Ponte Vedra, FL
St Johns County, FL
31. SwimRun NC
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Oct 13, 2024Sunday
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other offroad duathlon
More Information
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Danbury, NC
Stokes County, NC
32. Tour des Atakapas - Festivals Acadiens et Creoles Run
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Oct 13, 2024Sunday
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other dry triathlon | other duathlon relay | 10K, 5K run
More Information
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Lafayette, LA
Lafayette County, LA
33. Wurst Tri Ever
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Oct 13, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint aquathon
More Information
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New Braunfels, TX
Comal County, TX
34. Aquablaze Run and Paddle
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Past DateOct 14, 2023Saturday
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other duathlon
More Information
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Basye, VA
Shenandoah County, VA
35. Mohawk Towpath Byway Duathlon
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Past DateOct 15, 2023Sunday
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supersprint duathlon
More Information
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Rexford, NY
Saratoga County, NY
36. Pelicanman Duathlon
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Past DateOct 15, 2023Sunday
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supersprint duathlon
More Information
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Saint Bernard, LA
St Bernard County, LA
37. Survival of the Mills
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Past DateOct 15, 2023Sunday
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other triathlon | other duathlon
More Information
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Waretown, NJ
Ocean County, NJ
38. Beach Girl Triathlon
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Oct 19, 2024Saturday
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supersprint triathlon | supersprint triathlon relay | supersprint duathlon
More Information
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Galveston, TX
Galveston County, TX
39. Bill Bone Tropical Triathlon
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Oct 20, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
More Information
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Lake Worth, FL
Palm Beach County, FL
40. Brick House Off Road Triathlon
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Oct 20, 2024Sunday
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other, sprint triathlon | sprint triathlon relay | other, sprint duathlon
More Information
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Navasota, TX
Brazos County, TX
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.