Found 257 races near Marlborough, CT

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6

Westbrook, CT
• 25.2 miles
$40 -$65
Please join us for the Ride with Hal! We’re here to ride in memory of those we have lost in the boat accident that occurred Labor day 2024, at the mouth of the Connecticut River in Old Saybrook....
5m 15m 35m
26
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7

New Haven, CT
• 33.9 miles
$10 -$90
Road with virtual option available and post-race festivities
2m 5K 20K Half Marathon
560
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12

Milford, CT
• 43.1 miles
$85
Flat, USATF certified half marathon along the Milford, CT beaches and Silver Sands boardwalk.
Half Marathon
68
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12

New London, CT
• 31.2 miles
$30 -$35
5K River Run for the FundJoin us for our 25th Anniversary 5K River Run for the Fund on Saturday, September 12, 2026 at 9am. One of southeastern Connecticut's most scenic and meaningful 5K races!...
5K
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12

Harwinton, CT
• 31.7 miles
$20 -$35
We have started the "Kailey Jaie Prenoveau Scholarship" in memory of our beautiful daughter, sister, granddaughter, cousin and friend. We will be having our 5th annual event featuring a 5K on...
5K
24
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12

West Haven, CT
• 36.6 miles
$25 -$45
THIS FALL'S NEWEST SEACOAST RUN & WALK is on TAP! JOIN US AT RIVA on the water in West Haven- famous for its dining, drinks and entertainment! RIVAGIVESBACK** will be hosting this event.  Join us...
5K
17
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12

Newtown, CT
• 52.3 miles
$5 -$30
On September 12, 2026 we are very pleased to include Newtown Youth and Family Services as a beneficiary, alongside FAITH Food Pantry, of the 7th annual Run 4 Hunger and Health.  Newtown Youth and...
113
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12

Springfield, MA
• 33.3 miles
$45 -$50
PA’LANTE CON ORGULLO BORICUA — como el coquí, we move with rhythm, pride, and purpose. 🇵🇷🐸 Be part of something powerful. The Springfield Puerto Rican Parade Pa’lante 5K returns as we continue...
5K
25
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12

Suffield, CT
• 23.4 miles
$25 -$45
Our scenic 5k & 10k Road Race, presented by PeoplesBank travels Suffield's historic Main Street, through picturesque rolling farm and residential areas. Running Suffield's Road Race is running...
5K 10K
23
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13

Farmington, CT
• 19.8 miles
$10 -$35
Join Us in Farmington This special event supports The Cove’s free programs: The Family ProgramCamp CompassionVirtual ProgramSummer ProgramProfessional Development All our programs support...
20
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13

East Windsor, CT
• 18.8 miles
$15 -$50
Who We Are: Healthy Kids Running Series is a five (5) week running program in the spring and fall for kids Pre-K through 8th grade. Each HKRS Series takes place once a week and offers...
0m 1m 2m 4m
2
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13

Oakdale, CT
• 31.9 miles
$30 -$45
The Montville Rotary Club and Montville Parks & Recreation Department, and the Montville Senior & Social Services Department have teamed up to sponsor the Annual Montville Race Day on Sunday,...
5K 10K
31
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13

Wallingford, CT
• 23.8 miles
$30 -$41
Stride to Provide 5K Run/Walk, presented by PTSMC Wallingford. 100% of net profit to benefit Master’s Manna, Inc., a Not for Profit  501-c-3 Corporation established in Wallingford, CT in 2006 to...
5K
52
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13

Baltic, CT
• 20.9 miles
$25
Sprague All Are Welcome 1-mile fun run at Babe Blanchette Memorial Fields! Space is limited, so sign up today. The waves have been scheduled to allow a Sergio if one would like from East Haven,...
1m
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13

Westerly, RI
• 42.0 miles
https://www.hartfordmarathon.com/surftown-half-marathon-relay-5k/
5K Half Marathon
32
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19

Deep River, CT
• 19.7 miles
$20 -$30
Deep River Parks & Recreation Department is proud to host The Run To The River 5K Road Race as part of the Deep River Family Day celebrations. The 5K race route is USATF certified and begins at...
5K
37
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19

Pomfret Center, CT
• 29.1 miles
$15 -$40
Come support the Pomfret Community School Parent Teacher Organization in our Harvest Hustle Trail 5K Run and Kids 1/2 Mile. The PTO promotes the best education possible for our children by...
5K
25
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19

Bridgehampton, NY
• 50.0 miles
$20
Join us for our 4th Annual Cancer Awareness Walk! Date: September 19th, 2026Registration at 8amWalk at 9:30am  The Bridgehampton Child Care & Recreational Center (The Center) is a...
4
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19

Somers, CT
• 20.7 miles
$35
25th annual USATF-certified 5K inside the Four Town Fair benefiting Somers Recreation.
5K
26
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19

Meriden, CT
• 17.8 miles
$20 -$35
ARC RUN 2026 Please join us for our largest fundraiser of the year to support our mission and community impact! The Arc Run 2026 includes two on-site races on September 19, 2026, as well as a...
5K 10K
85