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October 24th, 2021

Catholic Health Suffolk County Marathon

Where runners BeLong on Long Island

Ready, Set, Race! 

The 7th Annual Suffolk County Marathon, Half Marathon, 10K, and 5K will be held on Sunday, October 24, 2021. This year the race will start in the Village of Babylon and finish in Gardiner Park, located in West Islip. Athletes will run one of the most scenic courses on Long Island, running across the Robert Moses Causeway.

Race for a cause, all Suffolk County Marathon proceeds are donated to veterans programs on Long Island!


View the course maps:

Virtual Mile Mission:

You decide when, how and where you complete your miles. Walk a mile on your lunch break, jog with your dog after work, bike your favorite paths or swim in your favorite spots the entire month of October. Or if you prefer, you can even walk/run indoors on a treadmill.

Remember to  log your miles!

Virtual Racing Dashboard & Suggested Routes

Click here for the Suffolk County Marathon racing dashboard. Check out the interactive map to find parks recommended by local runners, insider tips and follow the routes by clicking on the recommended running route link.

Plan Ahead

Inspiration Guide Guide

Explore world-renowned beaches, historical lighthouses, culinary delights, premiere golf courses, Gatsby-era Gold Coast mansions, and award-winning vineyards on Long Island – New York City’s Beachfront Backyard. Download a copy of the Travel Guide for inspiration and more information to plan your perfect getaway.

Get The Guide

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