Privacy PolicyTerms of ServiceContactAdd Your Race

© 2026 Find The Run. All rights reserved.





Trail

Fast

BQ

Search Radius50 mi100 mi50

Upcoming Half Marathon Races Near Westchester County, NY in October, 2026

GREAT SOUTH BAY RUN logo

GREAT SOUTH BAY RUN

Bay Shore, NY

Saturday, October 3rd, 2026

Featured
View details for race GREAT SOUTH BAY RUN

Want to feature your race?

Get your race seen first by thousands of runners
Learn More
Learn how to feature your race
The Bay Ridge Half Marathon! logo

The Bay Ridge Half Marathon!

Brooklyn, NY

Saturday, October 3rd, 2026

Half
View details for race The Bay Ridge Half Marathon!
Empire State Half Marathon & 5k logo

Empire State Half Marathon & 5k

Congers, NY

Sunday, October 4th, 2026

Half
5K
10K
View details for race Empire State Half Marathon & 5k
Paine to Pain Trail Half Marathon logo

Paine to Pain Trail Half Marathon

New Rochelle, NY

Sunday, October 11th, 2026

Half
Trail
View details for race Paine to Pain Trail Half Marathon
SUFFOLK COUNTY MARATHON logo

SUFFOLK COUNTY MARATHON

BAY SHORE, NY

Saturday, October 17th, 2026

View details for race SUFFOLK COUNTY MARATHON
The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K logo

The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 ...

Ridgefield, CT

Sunday, October 18th, 2026

Half
5K
View details for race The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K
RUN ROCKAWAY BEACH HALF MARATHON OR 5K logo

RUN ROCKAWAY BEACH HALF MARATHON OR 5K

Far Rockaway, NY

Saturday, October 24th, 2026

View details for race RUN ROCKAWAY BEACH HALF MARATHON OR 5K
The Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll logo

The Reservoir Run Half Marathon, 5K, Kids Fun R...

WESTON, CT

Sunday, October 25th, 2026

Half
5K
View details for race The Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll

Explore more in Westchester County, NY

Distances:

5K10KHalf MarathonMarathon

Months:

AprilMayJune

Tags:

TrailBoston QualifiersFast Courses

State:

All New York races

Don't see your race? Add it!

Add Your Race (Free)