Westchester County close

Triathlon Calendar near Westchester County 2025-2026

Explore the top triathlons near Westchester County for 2025-2026! We've gathered 113 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
20-21
Sa - Su

Wild Goose Trail Festival

Trail Run 10 km 13 mi ... 100 mi 36 hr
Sep
20
Saturday

ZTTK

5 km
Sep
20
Saturday

The Great Cow Harbor 10K

10 km
Sep
21
Sunday

Palisades Half Marathon

13 mi
Sep
21
Sunday

LiveOnNY Donor Hero's 5K Run/Walk

5 km
Sep
27
Saturday

Jamaica Q 5K Walk/Run

5 km
Sep
27
Saturday

Front Runners New York Cross Country 5K

Trail Run 5 km
Sep
28
Sunday

INCLUDEnyc 5K Run, Walk, or Roll for Love, Equity and Access

5 km
Sep
28
Sunday

Run For Children's Smile 5K Run/Walk

5 km
October 2025
Oct
4
Saturday

City Challenge Race - Hoboken, NJ

Obstacle Run 3 mi
Oct
4
Saturday

Motivate 5K

5 km
Oct
5
Sunday

Empire State Half Marathon

5 km 13 mi
Oct
5
Sunday

MWCABC 5K Run/Walk

5 km
Oct
5
Sunday

KMT Fall Foliage Frenzy

Backyard Ultra 3 hr 6 hr
Oct
11
Saturday

SMWL Monster Mash 5k

5 km
Oct
12
Sunday

Paine to Pain Trail Half Marathon

Trail Run 13 mi
Oct
18
Saturday

Sound Steps for Mental Health Recovery 5K Wellness Run/Walk

5 km
Oct
19
Sunday

Big Bear Squatchtoberfest

Trail Run 10 km 13 mi
Oct
19
Sunday

Run The Farm - Katonah

Trail Run 5 mi
Oct
19
Sunday

The Terri Roemer Paramus Run

5 km 10 km
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes