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New Jersey Half Marathon Calendar 2026-2027

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Monthly updates for New Jersey

Get new running races (and updates) in your inbox every month.

Explore the best half marathons in New Jersey for 2026-2027! Our updated list features 39 exciting races across the region. Find your next race in New Jersey below and join the running community at these great events!

January 2026
Jan
10
Sa

SOMO Winter Trail Series

Trail Run 5 km 10 km 13 mi
Jan
17
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
February 2026
Feb
8
Su

JC Valentine Half Marathon

5 km 10 km 13 mi
Feb
14
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
March 2026
Mar
7
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Mar
14
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Mar
15
Su

March Madness Half Marathon - Newark

5 km 10 km Half Marathon
Mar
15
Su

March Madness Half Marathon - Essex County

5 km 10 km Half Marathon
Mar
22
Su

Garden State 10 Miler

5 km 10 mi 13 mi
April 2026
Apr
4
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
Apr
11
Sa

RunAPalooza

5 km 13 mi 26 mi
Apr
12
Su

April Fools Half Marathon

8 km 13 mi
Apr
12
Su

Crossroads Half Marathon

13 mi
Apr
18
Sa

Cumberland County Historical Running Festival

5 km 10 km 10 mi 13 mi
Apr
19
Su

Jersey City Marathon

Half Marathon Marathon
Apr
25-26
Sa - Su

Tri-State New Jersey Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon 50 km
Apr
25
Sa

Wawayanda Trail Fest

Trail Run Half Marathon 50 km 50 mi 100 km
Apr
25
Sa

The Best Races - Central Waterfront

5 km 10 km Half Marathon
May 2026
May
2
Sa

The Best Races - Central Waterfront

5 km 10 km 13 mi
May
3
Su

Superhero Half-Marathon

13 mi