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Upcoming Triathlons in New Jersey

Find 35 upcoming events across the state

Adventure Triathlon at The Manor
Triathlon

Adventure Triathlon at The Manor

Alloway, NJ
May 3, 2026
Dry TriDuathlonAquabike
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XTERRA New Jersey Triathlon
Triathlon

XTERRA New Jersey Triathlon

Hewitt, NJ
May 3, 2026
OlympicSprintDuathlonAquabike
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JerseyMan Triathlon
Triathlon

JerseyMan Triathlon

Lebanon, NJ
May 10, 2026
OlympicSprintAquabike
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JCC Bridgewater Triathlon
Triathlon

JCC Bridgewater Triathlon

Bridgewater, NJ
May 16, 2026
Sprint
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Lava Rocks! Sprint Triathlon - Aquabike - Saturday - May 30, 2026
Triathlon

Lava Rocks! Sprint Triathlon - Aquabike - Saturday - May 30, 2026

Lavallette, NJ
May 30, 2026
SprintDuathlon
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Jersey Genesis Triathlon, Duathlon, & Aquabike #
Triathlon
Price rises in 27 days

Jersey Genesis Triathlon, Duathlon, & Aquabike #

Port Republic, NJ
May 30, 2026
SprintDuathlonAquabike
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School to Pool Dash & Splash
Triathlon

School to Pool Dash & Splash

Marlton, NJ
May 30, 2026
Youth
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Princeton Triathlon
Triathlon
Price rises in 13 days

Princeton Triathlon

Princeton, NJ
June 6, 2026
SprintAquabikeYouth
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DeSatnick Real Estate Escape the Cape Triathlon
Triathlon
Price rises in 3 days

DeSatnick Real Estate Escape the Cape Triathlon

Lower Township, NJ
June 7, 2026
OlympicSprintAquabike
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Stafford Race for HOPE Triathlon, Duathlon, & Aquabike #
Triathlon
Price rises in 19 days

Stafford Race for HOPE Triathlon, Duathlon, & Aquabike #

Manahawkin, NJ
June 14, 2026
SprintDuathlon
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Katz JCC Youth Splash and Dash
Triathlon

Katz JCC Youth Splash and Dash

Cherry Hill, NJ
June 14, 2026
Youth
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Wyckoff/Franklin Lakes Triathlon
Triathlon

Wyckoff/Franklin Lakes Triathlon

Franklin Lakes, NJ
June 20, 2026
OlympicDuathlonAquabikeAquathlon
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Sunset Lake Triathlon #
Triathlon
Price rises in 5 hrs

Sunset Lake Triathlon #

Bridgeton, NJ
June 20, 2026
SprintDuathlonAquabike
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Birchwood Lakes Triathlon
Triathlon
Price rises in 3 days

Birchwood Lakes Triathlon

Medford, NJ
June 27, 2026
Sprint
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ISLANDKIDS TRIATHLON
Triathlon
Price rises in 34 days

ISLANDKIDS TRIATHLON

Avalon, NJ
June 27, 2026
Youth
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ISLANDMAN TRIATHLON
Triathlon
Price rises in 3 days

ISLANDMAN TRIATHLON

Avalon, NJ
June 27, 2026
Sprint
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Palisades Park Triathlon/Duathlon
Triathlon
Price rises in 3 days

Palisades Park Triathlon/Duathlon

Alpine, NJ
June 28, 2026
SprintDuathlon
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DQ Triathlon, Duathlon, Aquabike, Aquathlon, & *NEW* Super Sprint Triathlon at Vincentown *#
Triathlon
Price rises in 46 days

DQ Triathlon, Duathlon, Aquabike, Aquathlon, & *NEW* Super Sprint Triathlon at Vincentown *#

Vincentown, NJ
July 11, 2026
SprintDuathlonAquabike
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Stone Harbor Triathlon.
Triathlon
Price rises in 23 days

Stone Harbor Triathlon.

Stone Harbor, NJ
July 12, 2026
Sprint
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TRI Mountain Lake
Triathlon
Price rises in 52 days

TRI Mountain Lake

Liberty Township, NJ
July 18, 2026
Sprint
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Lake Lenape Tri/Aqua/Du
Triathlon

Lake Lenape Tri/Aqua/Du

Mays Landing, NJ
July 19, 2026
Sprint
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Pass It Along Triathlon
Triathlon

Pass It Along Triathlon

Sparta, NJ
July 25, 2026
OlympicSprint
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DQ Laurel Lake Triathlon, Duathlon, Aquabike, Aquathlon, & Super Sprint Triathlon in honor of William Laubengeyer *#
Triathlon
Price rises in 60 days

DQ Laurel Lake Triathlon, Duathlon, Aquabike, Aquathlon, & Super Sprint Triathlon in honor of William Laubengeyer *#

Millville, NJ
July 25, 2026
SprintDuathlonAquabikeSuper SprintAquathlon
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Autumn Lake Triathlon
Triathlon
Price rises in 55 days

Autumn Lake Triathlon

Williamstown, NJ
August 2, 2026
SprintDuathlon
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Brigantine Beach Triathlon
Triathlon
Price rises in 40 days

Brigantine Beach Triathlon

Brigantine, NJ
August 8, 2026
SprintDuathlonAquabike
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Atlantic City Triathlon
Triathlon
Price rises in 7 days

Atlantic City Triathlon

Atlantic City, NJ
August 9, 2026
OlympicSprintAquabike
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Brookville Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquabike #
Triathlon
Price rises in 81 days

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

Barnegat, NJ
August 15, 2026
OlympicSprintAquabikeDuathlon
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Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #
Triathlon
Price rises in 32 days

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

West Deptford, NJ
August 16, 2026
SprintDuathlonYouth
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DQ Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *#
Triathlon
Price rises in 89 days

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

Medford Lakes, NJ
August 23, 2026
SprintDuathlonAquabike
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Lake Hopatcong Sprint Triathlon Challenge Presented by Saint Clare's Health
Triathlon
Price rises in 32 days

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

Hopatcong, NJ
September 12, 2026
SprintAquabike
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DQ Pine Barrens Olympic Triathlon, Duathlon, & Aquabike; Sprint Triathlon & Aquathlon *#
Triathlon
Price rises in 109 days

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

Shamong, NJ
September 12, 2026
OlympicSprintDuathlonAquabikeAquathlon
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Wenonah Lake Tri/Aqua/Du
Triathlon

Wenonah Lake Tri/Aqua/Du

Wenonah, NJ
September 13, 2026
Sprint
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Wonders Triathlon
Triathlon

Wonders Triathlon

Hewitt, NJ
September 19, 2026
OlympicSprintYouth
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DQ Long Beach Island Triathlon, Duathlon, & Aquabike at Bayview Park *#
Triathlon
Price rises in 117 days

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

Brant Beach, NJ
September 20, 2026
SprintDuathlonAquabike
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DQ Treasure Island Sprint Triathlon, Duathlon, Aquabike, & Kayak Triathlon *#
Triathlon
Price rises in 124 days

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

Point Pleasant, NJ
September 27, 2026
SprintDuathlonAquabikeDry Tri
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Finding the Right New Jersey Triathlon

Whether you are looking for a beginner-friendly Sprint in New Jersey or a challenging 70.3, Let's Race provides the most up-to-date calendar for triathletes. Our New Jersey list is updated daily to include Ironman, Olympic, and local club races.