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AUG
30

Newtown, CT
$45 -$85
Newtown CT's 1st annual community run with 5K, 10K, and first-ever half marathon benefiting Newtown Ambulance.
5K 10K Half Marathon
78
SEP
5

Naugatuck, CT
$30
5K race on mostly flat course along the Naugatuck River
5K
21
SEP
5

Oxford, CT
$35 -$45
Additional race information can be found at Blackhog - O2 Event Productions
5K
10
SEP
5

Niantic, CT
$25 -$35
Join in the 4th Annual Run for the Hills 5K event at the Oswegatchie Hills Nature Preserve in Niantic, CT
105
SEP
6

Ledyard, CT
$10 -$30
***DUE TO SCHEDULE CONFLICT, RACE DATE HAS BEEN MOVED TO SEPTEMBER 6TH**** Come run for us!  Join us for a ¼ Mile Kids Fun Run (ages 10 and Under) and an officially timed 5K Run at Ledyard Center...
5K 4m
28
SEP
6

Haddam, CT
$18 -$20
Sunday, September 6, 2026 at  9:30 AMCourse: Starts and ends at the Fairgrounds with relatively flat country roads with two moderate declines and one steep incline. Entry Fee:Pre-registered: $18;...
5K
18
SEP
6

Westbrook, CT
$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
20
SEP
7

New Haven, CT
$10 -$90
Road with virtual option available and post-race festivities
2m 5K 20K Half Marathon
556
SEP
12

Milford, CT
$85
Flat, USATF certified half marathon along the Milford, CT beaches and Silver Sands boardwalk.
Half Marathon
67
SEP
12

Harwinton, CT
$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
SEP
12

West Haven, CT
$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
SEP
12

Newtown, CT
$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...
110
SEP
12

Suffield, CT
$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
22
SEP
13

Farmington, CT
$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
SEP
13

Kent, CT
$25
EDRRC Sprint for Sobriety 5K Run/Walk in Kent, CT, benefiting High Watch Recovery Center.
5K
66
SEP
13

Oakdale, CT
$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
27
SEP
13

Wallingford, CT
$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
50
SEP
19

Deep River, CT
$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
SEP
19

Pomfret Center, CT
$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
24
SEP
19

Somers, CT
$35
25th annual USATF-certified 5K inside the Four Town Fair benefiting Somers Recreation.
5K
24