GARDINER COUNTY PARK, BAY SHORE NY
Saturday, October 18th, 2025
🏃♂️ Event Overview
The 11th Annual Suffolk County Marathon, Half Marathon, 10K, Sunday, October 19th, and the 5K will be held on Saturday, October 18th, 2025.
🌅 Race Locations
- Starting Point: Sunday's races will start in the Village of Babylon.
- Finish Line: Finisher in Gardiner Park, located in West Islip.
- Scenic Course: Athletes running the Half & Full Marathon will run one of the most scenic courses on Long Island.
- Causeway Crossing: Participants will cross the Robert Moses Causeway.
🎖️ Charitable Impact
- Annual Contributions: Each year, the Marathon raises money to benefit veterans.
- Total Raised: To date, the Suffolk County Marathon has raised over $1,000,000 for local veterans’ services.
🔗 More Information
For additional details and to register, please visit Suffolk County Marathon.
Starting Line Map
Suggested Races
