Upcoming 5K Races Near Stony Brook University, NY in October, 2026

Name: 1st Annual To Infinity & Beyond Halloween 5k
Start: 2026-10-31
End: 2026-10-31
Location: Valley Cottage

GREAT SOUTH BAY RUN

Bay Shore, NY

Saturday, October 3rd, 2026

Featured

View details for race GREAT SOUTH BAY RUN

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Run the Vineyards - Pindar Fall 5K and 8K

Peconic, NY

Sunday, October 4th, 2026

View details for race Run the Vineyards - Pindar Fall 5K and 8K

Empire State Half Marathon & 5k

Congers, NY

Sunday, October 4th, 2026

Half

10K

View details for race Empire State Half Marathon & 5k

CATCH A CURE FAMILY 5K WALK/RUN

Rockaway Park, NY

Sunday, October 4th, 2026

View details for race CATCH A CURE FAMILY 5K WALK/RUN

RACE FOR CATHERINE

Newtown, CT

Friday, October 9th, 2026

View details for race RACE FOR CATHERINE

Bubble Run | New York 2026

Wantagh, NY

Saturday, October 10th, 2026

View details for race Bubble Run | New York 2026

Gemstone Sparkle Sprint 5k

Wilton, CT

Saturday, October 10th, 2026

1 Mile

Trail

View details for race Gemstone Sparkle Sprint 5k

Ivoryton Pumpkin Chase

Ivoryton, CT

Saturday, October 17th, 2026

Trail

View details for race Ivoryton Pumpkin Chase

Hope Children's Fund 22nd Annual Larry Hohler B...

Shoreham, NY

Saturday, October 17th, 2026

View details for race Hope Children's Fund 22nd Annual Larry Hohler Bi-Continental 5k Fun Run/Walk

Running for Water for Africa 5K

Milford, CT

Saturday, October 17th, 2026

1 Mile

Fast

View details for race Running for Water for Africa 5K

Harrington Park Fall Spectacular - 24th Annual

Harrington Park, NJ

Saturday, October 17th, 2026

1 Mile

View details for race Harrington Park Fall Spectacular - 24th Annual

SUFFOLK COUNTY MARATHON

BAY SHORE, NY

Saturday, October 17th, 2026

View details for race SUFFOLK COUNTY MARATHON

Great Pumpkin Classic

TRUMBULL, CT

Sunday, October 18th, 2026

View details for race Great Pumpkin Classic

Give Life NY 5K Run/Walk

East Meadow, NY

Sunday, October 18th, 2026

View details for race Give Life NY 5K Run/Walk

34th Annual Halloween 5K and Kids Fun Run

Brookfield, CT

Sunday, October 18th, 2026

View details for race 34th Annual Halloween 5K and Kids Fun Run

The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 ...

Ridgefield, CT

Sunday, October 18th, 2026

Half

View details for race The Ridgefield Road Fest 50th ANNIVERSARY: 1/2 Marathon, 7-Miler, & Iris Fund 5K

The Terri Roemer Paramus Run

Paramus, NJ

Sunday, October 18th, 2026

10K

1 Mile

View details for race The Terri Roemer Paramus Run

Malverne 5K Run for Education

Malverne, NY

Sunday, October 18th, 2026

View details for race Malverne 5K Run for Education

Grin 'N Bear It: Brewster 5K

Brewster, NY

Saturday, October 24th, 2026

View details for race Grin 'N Bear It: Brewster 5K

RUN ROCKAWAY BEACH HALF MARATHON OR 5K

Far Rockaway, NY

Saturday, October 24th, 2026

View details for race RUN ROCKAWAY BEACH HALF MARATHON OR 5K

HoBOOken 5K Race - USATF Certified Course

Hoboken, NJ

Sunday, October 25th, 2026

View details for race HoBOOken 5K Race - USATF Certified Course

Abner Oakes III Veterans Run 5K & 10K

Hamden, CT

Sunday, October 25th, 2026

View details for race Abner Oakes III Veterans Run 5K & 10K

Run The Runway 5K & Kids Fun Run

Meriden, CT

Sunday, October 25th, 2026

View details for race Run The Runway 5K & Kids Fun Run

The Reservoir Run Half Marathon, 5K, Kids Fun R...

WESTON, CT

Sunday, October 25th, 2026

Half

View details for race The Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll

Englewood Cliffs 5K

Englewood Cliffs, NJ

Sunday, October 25th, 2026

1 Mile

Fast

View details for race Englewood Cliffs 5K

Hell on Earth

Richmond Hill, NY

Sunday, October 25th, 2026

View details for race Hell on Earth

Lyman Orchards Pie Run

Middlefield, CT

Saturday, October 31st, 2026

View details for race Lyman Orchards Pie Run

1st Annual To Infinity & Beyond Halloween 5k

Valley Cottage, NY

Saturday, October 31st, 2026

View details for race 1st Annual To Infinity & Beyond Halloween 5k

Explore more in Stony Brook University, NY

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

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