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Half Marathons Found In New Jersey in October
View all ↓Half Marathons in New Jersey in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Half Marathons in New Jersey below.
Race Calendar: Half Marathons Found In October
Jersey Shore Half Marathon and 2 Mile Run
Highlands, New Jersey
05 Oct 25
$26.44 - $160.00
Ocean Running Club's Seaside Half Marathon and 5K
Seaside Park, New Jersey
05 Oct 25
Free - $85.80
2025 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & 5K
Atlantic City, New Jersey
18 Oct 25 - 19 Oct 25
$54.00 - $133.50
Main Street Half Marathon & 4 Miler - Hunterdon
Clinton, New Jersey
19 Oct 25
$43.40 - $85.80
Cape May Hallowed Half Marathon
Cape May, New Jersey
24 Oct 25 - 25 Oct 25
$48.70 - $160.00
PRESALE! 2025 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & 5K
Atlantic City, New Jersey
19 Oct 25
$38.10 - $112.30
Showing 1-6 of 6 results