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Half Marathons Found In New Jersey

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Half Marathons in New Jersey 2025 - 2026

The most comprehensive list of Half Marathons in and near New Jersey in 2025 - 2026. Find your perfect race!

If you're exploring half marathon races in nearby states, take a look at our range of:

Start your adventure with findarace, your one-stop destination for the most comprehensive list of runs, swims, and cycles across the US.

Race Calendar: Half Marathons Found In New Jersey

πŸš€Boosted

St. Paddy's Day Lucky Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 14 Mar 26
$32.80 - $48.70
πŸš€Boosted

Main Street Half Marathon & 4 Miler - Hunterdon

Clinton, New Jersey
Sun 18 Oct 26
$43.40 - $85.80
Feature your event at the top of the results

The Duke’s Holiday Half Marathon, 10K, and 5K Race Fest

Bridgewater, New Jersey
Sun 07 Dec 25
$59.30 - $91.10

9th Annual Jersey City Hillers FREE "Fatass" Marathon and Half Marathon Course Challenges.

JERSEY CITY, New Jersey
Sun 07 Dec 25
Free

Run Against Breast Cancer 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 13 Dec 25
$32.80 - $54.00

Run for Mental Health 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 13 Dec 25
$32.80 - $54.00

NJ Trail Series SOMO Winter 2

South Orange, New Jersey
Sat 13 Dec 25
$32.80 - $43.40

Run Against Breast Cancer 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 13 Dec 25
$32.80 - $54.00

Run for Mental Health 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 13 Dec 25
$32.80 - $54.00

Jersey Shore, NJ Galloway Training Program

Long Branch, New Jersey
Sat 13 Dec 25 - Sat 18 Apr 26
Free - $128.20

A Merry Christmas Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 27 Dec 25
$32.80 - $54.00

A Merry Christmas Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 27 Dec 25
$32.80 - $54.00

New Year's Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 27 Dec 25
$32.80 - $54.00

New Year's Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 27 Dec 25
$32.80 - $54.00

New Year New Me Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

Half Marathon Training Program

Asbury Park, New Jersey
Sat 03 Jan 26 - Sat 04 Apr 26
$66.72

New Year New Me Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

New Year New Me Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

New Year New Me Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 03 Jan 26
$32.80 - $48.70

NJ Trail Series SOMO Winter 3

South Orange, New Jersey
Sat 10 Jan 26
$32.80 - $43.40

Run for Donuts 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 17 Jan 26
$32.80 - $48.70

FFNNJ Spring Half Marathon Training

Morristown, New Jersey
Mon 26 Jan 26 - Sun 03 May 26
$239.50 - $436.75

Lunar New Year Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 07 Feb 26
$32.80 - $48.70

The JC Valentine's Half Marathon, 10K, 5K

Jersey City, New Jersey
Sun 08 Feb 26
$54.00 - $80.50

Run for Chocolate 5K/10K/13.1 NEW JERSEY

Camden, New Jersey
Sat 14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey
Sat 14 Feb 26
$32.80 - $48.70
Showing 1-40 of 106 results
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