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Running Calendar near Islip Terrace 2026-2027

Monthly updates for Islip Terrace

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

Explore the top running races near Islip Terrace for 2026-2027! We've gathered 278 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
April 2026
Apr
4
Sa

NSRF The Bunny Trail 5K

Trail Run 5 km
Apr
4
Sa

US Coffee 4 Mile Run/Walk For LLS

4 mi
Apr
4
Sa

Building Homes For Heroes: Honoring Our Heroes 5K Run/Walk

5 km
Apr
5
Su

LIRRC Ducks Easter Bunny 5K Run/Walk

5 km
Apr
11
Sa

Cedar Creek Spring Duathlon

Duathlon
Apr
11
Sa

Run for the Rescue 5K Trail Run/Walk

Trail Run 5 km
Apr
11
Sa

Brush Rabbit 5K Run/Walk

5 km
Apr
11
Sa

The Mary Ruchalski Foundation 5K & Fun Run

5 km
Apr
12
Su

Farm & Forest All-Terrain 5K

Trail Run 5 km
Apr
12
Su

Rachel Quinn Children's Foundation Fundraiser 5.4K

5 km
Apr
12
Su

Steps Toward Healing 5K

5 km
Apr
18
Sa

Shore2Shore - East Islip, NY

Trail Run 25 km 50 km
Apr
18
Sa

NSRF It's Our Only Earth Day 5K

5 km
Apr
18
Sa

T-Mac's 5K Run/Walk

2 mi 5 km
Apr
18
Sa

Long Island Run Club Clash

5 km
Apr
18
Sa

Tesla Owners NYS Charity Run 5K

5 km
Apr
18
Sa

EREF 5K Run/Walk

5 km
Apr
19
Su

Mini MightyMan Triathlon

Triathlon
Apr
19
Su

Farmingdale Ram Run 5K Run/Walk

5 km
Apr
19
Su

Patchogue Family YMCA 5K Run/Walk

5 km