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 45 exciting races across the region. Find your next race in New Jersey below and join the running community at these great events!

November 2025
Nov
16
Sunday

New Jersey Motorsports Park Running Festival

5 km 10 km 13 mi 26 mi
Nov
23
Sunday

The New Jersey Fall Half Marathon

5 km 10 km 13 mi
Nov
27
Thursday

The Big Turkey Half Marathon

5 km 13 mi
February 2026
Feb
8
Sunday

Mahlon Winter Donut Trail Run

Trail Run 5 mi 10 mi 13 mi
April 2026
Apr
12
Sunday

April Fools Half Marathon

8 km 13 mi
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