Triathlon Race Calendar in New Jersey, United States

1

Aug

08

2026 Brigantine Beach Triathlon

Brigantine, New Jersey, United States

Triathlon Duathlon Aquabike

24.5K 24.1K 18.1K +1

Aug

02

Autumn Lake Triathlon

Williamstown, New Jersey, United States

Running

5K

Jul

25

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

Millville, New Jersey, United States

Triathlon Duathlon Running Swimrun

27.9K 30.7K 22.3K 6K +3

Jul

19

Lake Lenape Tri/Aqua/Du

Mays Landing, New Jersey, United States

Triathlon Duathlon Aquabike Swimrun

23.1K 25.9K 18.1K 3.6K +2

Jul

18

TRI Mountain Lake

Liberty Township, New Jersey, United States

Triathlon

29.4K

Jul

13

Medford Lakes Colony Kids Sprint Triathlon

Medford, New Jersey, United States

Triathlon

4.8K

Jul

12

Stone Harbor Triathlon.

Stone Harbor, New Jersey, United States

Triathlon

23.1K

Jul

11

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

Vincentown, New Jersey, United States

Triathlon Duathlon Running Swimrun

29.5K 32.4K 35K 5.4K +3

Jun

27

ISLANDMAN TRIATHLON

Avalon, New Jersey, United States

Triathlon

24.7K

Jun

27

Birchwood Lakes Triathlon

Medford, New Jersey, United States

Triathlon

26.6K

Jun

27

ISLANDKIDS TRIATHLON

Avalon, New Jersey, United States

Triathlon

6.1K

Jun

20

2026 Wyckoff/Franklin Lakes Triathlon

Franklin Lakes, New Jersey, United States

Triathlon

Wyckoff/Franklin Lakes Triathlon Individual Wyckoff/Franklin Lakes Triathlon Relay