Found 232 races

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OCT
3

Colchester, CT
$35
This earth-friendly road race features a spectacularly scenic course in rural Eastern Connecticut. The event begins and ends at the Historic Comstock covered bridge and follows the Salmon River...
5m
25
OCT
4

Southington, CT
$20 -$43
46TH ANNUAL APPLE HARVEST ROAD RACES SUNDAY, OCTOBER 4, 2026 Brought to you by the Southington Community YMCA THERE'S SOMETHING FOR ALL AGES AND ABILITIES Our classic 5 Mile RaceOur popular 5K...
2m 5K 5m
4
OCT
4

Wallingford, CT
$5 -$40
Almost 50 years ago, Johanna Manfreda Fishbein started a tradition in Wallingford that would grow and change significantly over the years, bringing organizations throughout the town together to...
1K 5K
118
OCT
4

Norwalk, CT
$33 -$100
Join us in running the 12th annual SoNo Half Marathon | 5K & Kids Fun Run Sunday, October 4th, 2026 at Veterans Park. Runners will enjoy a unique and exciting course through historic South...
5K Half Marathon
41
OCT
4

Norfolk, CT
$25 -$40
Join us for our 13th Annual Trail Race Series.  Race Fees Registration is via this online portal only, including on race day.5K - $25 before Sept 29, thereafter $3010K $25 before Sept 29,...
5K 10K Half Marathon
OCT
4

Bridgeport, CT
$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
1
OCT
7

Middlebury, CT
High School Cross Country Meet
3
OCT
9

Newtown, CT
$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
17
OCT
10

Hartford, CT
https://www.hartfordmarathon.com/eversource-hartford-marathon/
5K Half Marathon Marathon
37
OCT
10

Wilton, CT
$20 -$9614
The Gemstone Sparkle Sprint will be back for year three! This vibrant 5K trail event, hosted with the Prospector Theater, CT Run Co., and Brooks, invites runners, walkers, and families for a day...
5K
8
OCT
14

Watertown, CT
NVL XC Championship
20
OCT
17

Simsbury, CT
$35 -$45
  OAH STRIDES 2026 Ready. Set. STRIDE. 📅 Saturday, October 17, 2026📍 Simsbury Meadows Performing Arts Center Join us for the 4th Annual OAH STRIDES Race & Family Fun Day — a community celebration...
2
OCT
17

Bolton, CT
$30 -$35
"In every step we honor, in every mile we fight."-In loving memory of Stephen E. Foster   Race Info: Join us for the 2nd annual Harvest Hope 5K, dedicated to raising awareness and support for...
5K
3
OCT
17

Ivoryton, CT
$35
The Ivoryton Pumpkin Chase is a 5K Road/Trail Race and a Kiddie Pumpkin Fun Run (age 7 and below) to benefit the Ivoryton Library and takes place in peak foliage season of southern New England....
23
OCT
17

Cornwall, CT
$35
Join us for the region's premier human/dog race in the beautiful Cornwall Valley! The Little Guild’s Run & Wag 5K is a fun-filled day for runners, walkers, and their furry friends, featuring...
5K
5
OCT
17

Wolcott, CT
$25 -$30
LOCATION: WOODTICK RECREATION201 NICHOLS ROAD WOLCOTT, CT 3.5 MILE TRAIL RUN/WALK ON THE SCENIC & FLAT MILL POND TRAIL SATURDAY - OCTOBER 17, 2026 RACE TIME - 10:00 am Race day Packet Pick Up -...
41
OCT
17

Bridgeport, CT
$10 -$45
Place, Date, and Time October 17th, 2026 8:30 am - Opening Ceremony 9:00 am - Race Start Time Ellsworth Park 166 Brewster Street, Bridgeport, CT __________________________________ Finish Line and...
5K
4
OCT
17

Middlebury, CT
High School Cross Country Meet
5
OCT
18

Brookfield, CT
$5 -$40
SUNDAY, OCTOBER 18TH! 5K Race Information: Come celebrate our 33rd year of the Brookfield Halloween 5K! This USATF certified chip-timed 5K will begin/end at the Brookfield Municipal Center, 100...
0m 5K
30
OCT
18

Bristol, CT
$15 -$45
Sunday, October 18, 2026 57 years and still running. We will have 4 races this year  8 mile / 8K / 5K and the "Monster Mile" A Halloween Themed Event Our Title Sponsor for 2026 is Bristol Hospital
5K 8K 8m
7