Triathlon Race Calendar in New Jersey, United States

Princeton Triathlon

Princeton, New Jersey, United States

05 Jun, 2026 (Fri) – 06 Jun, 2026

$65.00 - $135.00

Triathlon

10.8K 6.5K

Stafford Race for HOPE Triathlon, Duathlon, & Aquabike #

Manahawkin, New Jersey, United States

14 Jun, 2026 (Sun)

$100.00 - $145.00

Triathlon, Duathlon, Running

24.7K 27.5K 19.7K +1

Sunset Lake Triathlon #

Bridgeton, New Jersey, United States

20 Jun, 2026 (Sat)

$65.00 - $140.00

Triathlon, Duathlon, Aquabike, Running, Cycling

Ultra 26.3K 29.1K Half-Marathon +5

ISLANDMAN TRIATHLON

Avalon, New Jersey, United States

27 Jun, 2026 (Sat)

$150.00

Triathlon

24.7K

Birchwood Lakes Triathlon

Medford, New Jersey, United States

27 Jun, 2026 (Sat)

$125.00 - $155.00

Triathlon

26.6K

ISLANDKIDS TRIATHLON

Avalon, New Jersey, United States

27 Jun, 2026 (Sat)

$50.00

Triathlon

6.1K

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

Vincentown, New Jersey, United States

11 Jul, 2026 (Sat)

$75.00 - $135.00

Triathlon, Duathlon, Running, Swimrun

29.5K 32.4K 35K 5.4K +3

Stone Harbor Triathlon.

Stone Harbor, New Jersey, United States

12 Jul, 2026 (Sun)

Triathlon

23.1K

TRI Mountain Lake

Liberty Township, New Jersey, United States

18 Jul, 2026 (Sat)

$140.00

Triathlon

29.4K

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

Millville, New Jersey, United States

25 Jul, 2026 (Sat)

$75.00 - $135.00

Triathlon, Duathlon, Running, Swimrun

27.9K 30.7K 22.3K 6K +3

2026 Brigantine Beach Triathlon

Brigantine, New Jersey, United States

08 Aug, 2026 (Sat)

$65.00 - $140.00

Triathlon, Duathlon, Aquabike

24.5K 24.1K 18.1K +1

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

Barnegat, New Jersey, United States

15 Aug, 2026 (Sat)

$90.00 - $175.00

Triathlon, Duathlon, Aquabike

Ultra 49.6K 41K 25.3K +4