Found 369 races near Town of Smithtown, NY

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OCT
4

Stony Brook, NY
• 2.3 miles
$10 -$35
Come race or walk with us through the beautiful rolling hills, tree lined streets and sparkling harbor of Stony Brook Village! Our race is professionally timed by Schwab's Second Wind,...
2K 5K
12
OCT
4

Bridgeport, CT
• 19.0 miles
$32 -$50
This event is a true celebration of hope, unity, and determination, bringing our community together for a cause that touches so many lives. It's an opportunity to actively support the incredible...
5K
22
OCT
4

Jersey City, NJ
• 23.5 miles
$50 -$75
The JC Green Half Marathon, 10K, 5K (formerly the JC Fall Half, 10K, 5K) takes place in Lincoln Park, a place that is not only historic, it’s beautiful!!! We are proud and excited to hold the 6th...
5K 10K Half Marathon
36
OCT
6

New York, NY
• 44.8 miles
$100 -$190
The Empire State Building Observation Deck Run-Up —the world’s first and most famous tower race—challenges runners from near and far to race up its famed 86 flights—1,576 stairs. While visitors...
61
OCT
7

Middlebury, CT
• 44.5 miles
High School Cross Country Meet
14
OCT
9

Newtown, CT
• 36.5 miles
$20 -$45
The 6th annual Race For Catherine fundraiser is here! No matter the age, no matter the place, no matter the speed, this is the “5K for Kindness” for EVERYONE.  Join us in person on October 11th...
5K
42
OCT
10

Sayville, NY
• 10.5 miles
$30 -$40
Please join us for the Fourth Annual Pink Pumpkin 5k Run & Walk at Off the Bay (formerly Bait & Tackle) in Sayville on Saturday October 10th, 2026.   Proceeds from registration will go directly...
5K
22
OCT
10

Brooklyn, NY
• 21.7 miles
$30 -$45
🥯🏃‍♂️ Run for the carbs. Stay for the bagels. Love running? Love bagels? This one’s for you. Whether you’re chasing a workout or just here for the carbs, this run is all about balance, fun, and...
1m 5K 10K Half Marathon
34
OCT
10

Wantagh, NY
• 99.0 miles
A family-friendly, non-competitive 5K through mountains of colorful bubbles.
121
OCT
10

Wilton, CT
• 25.8 miles
$20 -$9614
✨ Run. Roll. Walk. Celebrate. SPARKLE. Experience one of the most unique 5K events on the 150-acre private Gemstone Farm in Wilton, CT.   Whether you're chasing a personal best, walking with...
5K
23
OCT
10

Oradell, NJ
• 46.6 miles
$20 -$45
The 17th annual Oradell 5K Run/Walk and 1 Mile Family Fun Run/Walk is sponsored by the Oradell Kids Foundation in partnership with the Oradell Volunteer Fire Department to support our schools,...
1m 5K
2
OCT
10

Valley Cottage, NY
• 44.2 miles
$100 -$125
Details TBA
30K 50K
3
OCT
10

Pleasantville, NY
• 37.8 miles
$30 -$50
Beautiful fall foliage is the perfect backdrop for Rocky's 5K.  Challenging hills and wide carriage roads - the perfect race for experienced trail runners and first-timers.  If you are familiar...
5K
11
OCT
10

Jersey City, NJ
• 49.4 miles
$30 -$50
Run for Liberty 5K – Saturday, October 10, 2026   Lace up your running shoes and get ready for the annual Run for Liberty 5K—a community-driven event benefiting The Friends of Liberty State Park...
5K
70
OCT
10

Bogota, NJ
• 46.2 miles
$15 -$50
Bogota 5K Road Run & Walk — Saturday October 10, 2026 After years away, the streets of Bogota are coming alive again. The Bogota 5K is back—revived to showcase a vibrant fall weekend and...
5K
11
OCT
11

Wantagh, NY
• 23.4 miles
$35 -$45
The Autism Speaks Empower Walk + 5K Run is an uplifting celebration of community and progress, combining the spirit of the traditional Walk with the energy of a 5K run! Whether you’re walking,...
5K
OCT
11

New Rochelle, NY
• 33.7 miles
$65 -$80
Single-loop trail half-marathon through five parks in Westchester County, NY.
Half Marathon
26
OCT
11

Old Greenwich, CT
• 24.0 miles
Fun for the Whole Family! Sunday, October 11, 2026, 7 a.m. - 12:00 p.m.Greenwich Point Park (Tod’s Point) Clambake Area5K Run1-Mile Accessible WalkCarnival for a Cause with Games & More!Balloon...
5K
28
OCT
17

West Nyack, NY
• 46.5 miles
$25 -$40
The Happy Jack 5K is an annual, family-friendly walk/run honoring the life of our son, John Thomas “Happy Jack” Doyle. All proceeds benefit The Happy Jack Fund, which provides annual scholarships...
5K
21
OCT
17

Pawling, NY
• 39.0 miles
$25 -$30
A Superhero 5K, Villain 10K, and free Kids Fun Run in Pawling, NY by the EDRRC.
5K 10K
63