Duathlons in New Jersey in August 2025

Brookville Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquabike #

Barnegat, New Jersey

16 Aug 25

Free - $166.83

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Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #

West Deptford, New Jersey

17 Aug 25

$32.80 - $122.90

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

Medford Lakes, New Jersey

24 Aug 25

Free - $140.09

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Brigantine Beach Triathlon

Brigantine, New Jersey

02 Aug 25

Free - $133.25

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Badgers Autumn Lake Triathlon

Williamstown, New Jersey

03 Aug 25

$27.50 - $112.30

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