New Jersey Half Marathon Calendar 2025-2026

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Explore the best half marathons in New Jersey for 2025-2026! Our updated list features 40 exciting races across the region. Find your next race in New Jersey below and join the running community at these great events!

May 2025
May
3-4
Sa - Su

Xterra New Jersey

Trail Run Triathlon 5 km 10 km 21 km 42 km
May
3
Saturday

The Best Races - Camden

5 km 10 km 13 mi
May
4
Sunday

Superhero Half-Marathon

13 mi
May
18
Sunday

The Jersey City Spring Half

5 km 10 km 13 mi
May
24
Saturday

The Best Races - Camden

5 km 10 km 13 mi
June 2025
Jun
14
Saturday

XTERRA Transcend Trail Run

Trail Run 5 km 10 km 13 mi
Jun
14
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Jun
21
Saturday

Zip Code 07662 Marathon

13 mi 26 mi
Jun
21
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Jun
28
Saturday

The NJ Endurance Classic Half

5 km 10 km 13 mi
July 2025
Jul
5
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Jul
26
Saturday

The Best Races - Camden

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Aug
10
Sunday

The Jersey Shore Half Marathon

5 km 10 km 13 mi
Aug
16
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Aug
17
Sunday

Jersey City Summer Half

5 km 10 km 13 mi
Aug
23
Saturday

NJ Summer Half Marathon

5 km 10 km 13 mi
Aug
30
Saturday

The Best Races - Camden

5 km 10 km 13 mi
Aug
31
Sunday

Mercer County Half Marathon

13 mi
September 2025
Sep
7
Sunday

Racefaster Half Marathon

13 mi
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