In 72 days · Sat, Oct 17, 2026
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Saturday, October 17th, 2026
GARDINER COUNTY PARK, Bay Shore NY
Ultra · 10K · 15K · Marathon
52–64°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
46–62°F
dry
2024
43–57°F
dry
2023
49–62°F
dry
2022
52–64°F
rain
2021
53–63°F
rain
2020
44–59°F
rain
2019
50–58°F
dry
2018
47–61°F
dry
2017
45–56°F
dry
2016
61–71°F
dry
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About this race
Event Overview
The 12th Annual Suffolk County Marathon, Half Marathon, 10K, will be held on Sunday, October 18th, and the 5K will take place on Saturday, October 17th, 2026.
Race Details
- Date: October 17th and 18th, 2026
- Location: Gardiner County Park, Bay Shore, NY
- Start/Finish: Races on Sunday start in the Village of Babylon and finish in Gardiner Park
- Scenic Course: Half & Full Marathon runners will experience scenic views crossing the Robert Moses Causeway
Charity Impact
- Beneficiary: Funds raised support local veterans' services
- Historical Contribution: Over $1,000,000 raised to date for veteran-related services
- Community Engagement: Each year, the event fosters community spirit while supporting a worthy cause
- Participation: Encourages runners of all levels to take part and contribute to this important mission
More Information
For details on registration and more, visit the official race page: Suffolk County Marathon.
Course map
Train with a club
Run clubs near Bay Shore to train with before race day.
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