Suffolk County Marathon

Suffolk County Marathon
Date Oct 18, 2025 -
Oct 19, 2025
Distance 5k, 10k, Half-marathon, Marathon
Course Type Road

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Race Information

The Annual Suffolk County Marathon, Half Marathon, 10K, and 5K start in the Village of Babylon and Finisher in Gardiner Park, located in West Islip. Athletes running the Half & Full Marathon will run one of the most scenic courses on Long Island, as they cross the Robert Moses Causeway. Each year, the Marathon raises money to benefit veterans and to date, the Suffolk County Marathon has raised over $700,000 for local veterans’ services. The Marathon event is a Boston Qualifier.

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