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Half Marathon Calendar near Morris Plains 2026-2027

Monthly updates for Morris Plains

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

Explore the top half marathons near Morris Plains for 2026-2027! We've gathered 38 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
27
Su

Palisades Half Marathon

13 mi
Sep
27
Su

Staten Island Half Marathon at Freshkills Park

5 km 10 km Half Marathon
October 2026
Oct
4
Su

The JC Green Half

5 km 10 km Half Marathon
Oct
18
Su

Big Bear SquaTCh South

Trail Run 10 km 13 mi
Oct
18
Su

Main Street Half Marathon - Hunterdon

4 mi 13 mi
Oct
18
Su

Halloween Half Marathon

13 mi
November 2026
Nov
14
Sa

NYC Trail Mix

Trail Run 13 mi 50 km 50 mi
Nov
14
Sa

SOMO Winter Trail Series

Trail Run 5 km 10 km 13 mi
Nov
14
Sa

NY Skyline Half

5 km 10 km Half Marathon
Nov
15
Su

The Thankful 13.1 Half Marathon

13 mi
Nov
26
Th

The Big Turkey Half

5 km 10 km Half Marathon
December 2026
Dec
5
Sa

SOMO Winter Trail Series

Trail Run 5 km 10 km 13 mi
Dec
13
Su

NYCRUNS Big Apple Half Marathon

Half Marathon
Dec
26
Sa

The Best Races - New York

5 km 10 km 13 mi
January 2027
Jan
9
Sa

SOMO Winter Trail Series

Trail Run 5 km 10 km 13 mi
February 2027
Feb
13
Sa

The Go Hard or Go Home Half Marathon

13 mi
March 2027
Mar
21
Su

Garden State 10 Miler

5 km 10 mi 13 mi
April 2027
Apr
24-25
Sa - Su

Tri-State New Jersey Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon 50 km
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