Duathlons in New Jersey in September 2025

Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health

Hopatcong, New Jersey

06 Sep 25

$96.15 - $175.65

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Parvin Anniversary Duathlon & 5k Trail Race #

Elmer, New Jersey

13 Sep 25 - 14 Sep 25

$32.80 - $75.20

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Survival of the Mills: 5-Stage Triathlon & Duathlon #

Waretown, New Jersey

14 Sep 25

$102.64 - $113.34

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DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#

Long Beach, New Jersey

21 Sep 25

Free - $166.83

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DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#

PT Pleasant, New Jersey

28 Sep 25

$97.29 - $145.44

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DQ Pine Barrens Olympic Triathlon, Duathlon, Aquabike, Sprint Triathlon, & *NEW* Aquathlon *#

Shamong, New Jersey

06 Sep 25

$97.29 - $166.83

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