New York · Marathon · 29.3 Miles · 10K
Suffolk County Marathon
Suffolk County Marathon is a marathon, 29.3 Miles, 10K, 9.3 Miles and 5K event held in Bay Shore, New York. Its next confirmed date is Saturday, October 17, 2026.
- Race day
- October 17, 2026
- Location
- Bay Shore, NY
Race details
- Date
- Saturday, October 17, 2026
- Location
- Bay Shore, New York
- Distances
- Marathon, 29.3 Miles, 10K, 9.3 Miles, 5K, 1K
- Registration
- runsignup.com
- Official website
- suffolkmarathon.com
About the Suffolk County Marathon
The 12th Annual Suffolk County Marathon, Half Marathon, 10K, Sunday, October 18th, and the 5K will be held on Saturday, October 17th, 2026. Sunday's races will start in the Village of Babylon and Finisher in Gardiner Park, located at Montauk Hwy W, Bay Shore, NY 11706. Athletes running the Half & Full Marathon will run one of the most scenic courses on Long Island, as they cross the Robert Moses Causeway. Saturdays races will start and finish at Gardiner County Park. Each year, the Marathon rai…
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Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
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- Blog All guides Planning advice for finding, choosing and travelling to races.
Suffolk County Marathon: common questions
- When is the Suffolk County Marathon?
- The next confirmed date is Saturday, October 17, 2026.
- Where is the Suffolk County Marathon held?
- In Bay Shore, New York.
- What distances does the Suffolk County Marathon offer?
- Marathon, 29.3 Miles, 10K, 9.3 Miles, 5K and 1K.
- How do I register for the Suffolk County Marathon?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.