286 Upcoming 5K Races Near Old Greenwich, CT

RACE FOR CATHERINE

Newtown, CT

Friday, October 9th, 2026

View details for race RACE FOR CATHERINE

Gemstone Sparkle Sprint 5k

Wilton, CT

Saturday, October 10th, 2026

1 Mile

Trail

View details for race Gemstone Sparkle Sprint 5k

Sea Turtle Race: Cold Stun Run

West Orange, NJ

Saturday, October 10th, 2026

View details for race Sea Turtle Race: Cold Stun Run

4th Annual Pink Pumpkin 5k Run & Walk

Sayville, NY

Saturday, October 10th, 2026

View details for race 4th Annual Pink Pumpkin 5k Run & Walk

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Bubble Run | New York 2026

Wantagh, NY

Saturday, October 10th, 2026

View details for race Bubble Run | New York 2026

Run for Liberty 5K

Jersey City, NJ

Saturday, October 10th, 2026

View details for race Run for Liberty 5K

The Bogota 5k Fun Run & Walk

Bogota, NJ

Saturday, October 10th, 2026

1 Mile

View details for race The Bogota 5k Fun Run & Walk

Race to Cure Sarcoma New Jersey

West Orange, NJ

Sunday, October 11th, 2026

View details for race Race to Cure Sarcoma New Jersey

Walk/Run for Abilis

Old Greenwich, CT

Sunday, October 11th, 2026

View details for race Walk/Run for Abilis

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

Miles for Migraine New York City

New York, NY

Saturday, October 17th, 2026

View details for race Miles for Migraine New York City

EDRRC - Ryan's Run Superhero 5k, Villain 10K an...

Pawling, NY

Saturday, October 17th, 2026

10K

View details for race EDRRC - Ryan's Run Superhero 5k, Villain 10K and Kids (Free) Fun Run.

14th Annual Happy Jack 5K

West Nyack, NY

Saturday, October 17th, 2026

View details for race 14th Annual Happy Jack 5K

Tunnel to Towers 5K Run & Walk - Bridgeport, CT

Bridgeport, CT

Saturday, October 17th, 2026

Fast

View details for race Tunnel to Towers 5K Run & Walk - Bridgeport, CT

SUFFOLK COUNTY MARATHON

BAY SHORE, NY

Saturday, October 17th, 2026

View details for race SUFFOLK COUNTY MARATHON

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

Shoreham, NY

Saturday, October 17th, 2026

Trail

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

Pat's Miles for Moms, Help Someone. Break a Swe...

Roselle, NJ

Saturday, October 17th, 2026

View details for race Pat's Miles for Moms, Help Someone. Break a Sweat. Have Fun.

Pat's Miles for Moms

Roselle, NJ

Saturday, October 17th, 2026

View details for race Pat's Miles for Moms

Miles for Migraine New York City

New York , NY

Saturday, October 17th, 2026

View details for race Miles for Migraine New York City

Dyamond Fitness and Connie Dwyer Foundation: Br...

West Orange, NJ

Saturday, October 17th, 2026

View details for race Dyamond Fitness and Connie Dwyer Foundation: Breast Cancer 5k and Walk

5k RUN/WALK FOR COMPLETION

Wanaque, NJ

Saturday, October 17th, 2026

View details for race 5k RUN/WALK FOR COMPLETION

HHNC Meadows & Trails 5K

Cornwall, NY

Saturday, October 17th, 2026

View details for race HHNC Meadows & Trails 5K

RunThrough Hoboken 5k & 10k

Hoboken, NJ

Saturday, October 17th, 2026

10K

Fast

View details for race RunThrough Hoboken 5k & 10k

For the 36th time - THE Great Pumpkin Classic

TRUMBULL, CT

Sunday, October 18th, 2026

Fast

View details for race For the 36th time - THE Great Pumpkin Classic

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

Fast

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

Millburn-SH First Aid 5K Race

Millburn, NJ

Sunday, October 18th, 2026

View details for race Millburn-SH First Aid 5K Race

The Terri Roemer Paramus Run

Paramus, NJ

Sunday, October 18th, 2026

10K

1 Mile

View details for race The Terri Roemer Paramus Run

Clinton Road Zombie Run

West Milford, NJ

Sunday, October 18th, 2026

1 Mile

10K

Fast

View details for race Clinton Road Zombie Run

Essex County Turtle Back Zoo Penguin Waddle

West Orange, NJ

Sunday, October 18th, 2026

View details for race Essex County Turtle Back Zoo Penguin Waddle

Riverdale Temple FALL OF LOVE 5K/10K Run/Walk

Bronx, NY

Sunday, October 18th, 2026

10K

View details for race Riverdale Temple FALL OF LOVE 5K/10K Run/Walk

2026 Harry Chapin Memorial Run/Walk Against Hunger

Croton-on-Hudson, NY

Sunday, October 18th, 2026

10K

1 Mile

View details for race 2026 Harry Chapin Memorial Run/Walk Against Hunger

Give Life NY 5K Run/Walk

East Meadow, NY

Sunday, October 18th, 2026

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

The Big Energy Walk ⚡️ Long Island's 1st ADHD A...

Holtsville, NY

Sunday, October 18th, 2026

View details for race The Big Energy Walk ⚡️ Long Island's 1st ADHD Awareness 5K Walk/Run

Malverne 5K Run for Education

Malverne, NY

Sunday, October 18th, 2026

View details for race Malverne 5K Run for Education

Faith in Children - 5K Run/Walk (Kids and Dogs ...

New York, NY

Sunday, October 18th, 2026

View details for race Faith in Children - 5K Run/Walk (Kids and Dogs Run Too!)

LARC in the Park 5K Run/Walk

Valley Cottage, NY

Sunday, October 18th, 2026

View details for race LARC in the Park 5K Run/Walk

Diplo's Run Club New York

Queens, NY

Saturday, October 24th, 2026

Code:FTR10

View details for race Diplo's Run Club New York

Boooo-mfield 5k

Bloomfield, NJ

Saturday, October 24th, 2026

View details for race Boooo-mfield 5k

Smithtown Running of the Bull

Smithtown, NY

Saturday, October 24th, 2026

Fast

View details for race Smithtown Running of the Bull

2nd Annual Brewster Grin 'N Bear It 5K and 1 Mi...

Brewster, NY

Saturday, October 24th, 2026

View details for race 2nd Annual Brewster Grin 'N Bear It 5K and 1 Mile Fun Run

Cheshire Community YMCA Harvest Trail Race and ...

Cheshire, CT

Saturday, October 24th, 2026

Trail

View details for race Cheshire Community YMCA Harvest Trail Race and Y Cup Relay

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

RACE FOR THE GREENWAY 5K RUN / WALK

Riverhead, NY

Sunday, October 25th, 2026

Trail

View details for race RACE FOR THE GREENWAY 5K RUN / WALK

Strides for Education Hybrid 5K Run/Walk

Morris Plains, NJ

Sunday, October 25th, 2026

Fast

View details for race Strides for Education Hybrid 5K Run/Walk

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

Abner Oakes III Veterans Run 5K & 10K

Hamden, CT

Sunday, October 25th, 2026

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

We Can Be Heroes 5K

Montgomery, NY

Sunday, October 25th, 2026

Fast

View details for race We Can Be Heroes 5K

Englewood Cliffs 5K

Englewood Cliffs, NJ

Sunday, October 25th, 2026

1 Mile

Fast

View details for race Englewood Cliffs 5K

HoBOOken 5K Race - USATF Certified Course

Hoboken, NJ

Sunday, October 25th, 2026

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

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