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5k Runs Found In Connecticut in October
View all ↓5k Runs in Connecticut in October 2026
Find A Race is the US's favourite event listings site. Check out our list of October 2026 5k Runs in Connecticut below.
Race Calendar: 5k Runs Found In October
🚀Boosted
CFA 5K Run & Walk for Mental Health
Groton, Connecticut
Sat 31 Oct 26
Free - $38.10
🚀Boosted
Coast Guard Foundation - Run to Remember 5k Road Race & Walk
New London, Connecticut
Sat 17 Oct 26
Free - $38.10
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Cheshire Community YMCA Harvest Trail Race and Y Cup Relay
Cheshire, Connecticut
Wed 16 Sep 26 - Sat 24 Oct 26
Free - $41.28
Worthington Fall 5k Trail Running/ Walking Series
Somers, Connecticut
Thu 17 Sep 26 - Thu 08 Oct 26
Free
Fleet Feet Hartford Fall 2026 Training Programs
West Hartford, Connecticut
Sat 19 Sep 26 - Sun 06 Dec 26
$107.00 - $140.92
No Sto Defeats MSA 5K Trail Race and Fitness Walk
North Stonington, Connecticut
Sat 26 Sep 26 - Sat 03 Oct 26
$22.20 - $32.80
Pounding the Pavement for Pink Races
Seymour, Connecticut
Fri 02 Oct 26 - Sun 04 Oct 26
$16.90 - $54.00
Nonnewaug Cross Country Invitational
Woodbury, Connecticut
Fri 02 Oct 26
Free
Running for Water for Africa 5K
Milford, Connecticut
Sat 03 Oct 26
Free - $32.80
5th Annual Purple Light Project 5K
Hartford, Connecticut
Sat 03 Oct 26
Free - $40.00
Cider Mill Road Race
Tolland, Connecticut
Sat 03 Oct 26
$14.22 - $38.60
Race Brook's Rockin' Road Race
Orange, Connecticut
Sat 03 Oct 26
$16.90 - $38.10
Fishbein / YMCA Community Road Race
Wallingford, Connecticut
Sun 04 Oct 26
$6.30 - $38.10
Apple Harvest Road Races
Southington, Connecticut
Sun 04 Oct 26
$22.20 - $41.28
Strides for Strength!
Bridgeport, Connecticut
Sun 04 Oct 26
Free - $48.70
Big Sky 5K and Kids 1 mile Dash
Farmington, Connecticut
Sun 04 Oct 26
$11.60 - $32.80
Garavel SoNo Half Marathon | 5K
Norwalk, Connecticut
Sun 04 Oct 26
Free - $96.40
2026 Sono Half + 5K with myTEAM TRIUMPH
Norwalk, Connecticut
Sun 04 Oct 26
Free
4th Annual Beach to Beach 5k
Morris, Connecticut
Sun 04 Oct 26
$32.80
13th Annual Run Back to School 5K, 1 Mile Race & Fun Run
Weatogue, Connecticut
Sun 04 Oct 26
$17.40 - $28.00
Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge
Norfolk, Connecticut
Sun 04 Oct 26
$27.50 - $38.10
RACE FOR CATHERINE
Newtown, Connecticut
Fri 09 Oct 26 - Sun 11 Oct 26
Free - $48.70
4th Annual Pumpkin Run Harwinton 5K & Kids Dash
Harwinton, Connecticut
Sat 10 Oct 26
$6.30 - $38.10
Gemstone Sparkle Sprint 5k
Wilton, Connecticut
Sat 10 Oct 26
$32.80 - $10,000.00
Hartland Harvest Run
East Hartland, Connecticut
Sat 10 Oct 26
Lime Rock Park 5K
Lakeville, Connecticut
Sun 11 Oct 26
$38.10
IDS Fearless 5K Run and Walk
Middlefield, Connecticut
Sat 17 Oct 26
$11.60 - $43.40
Harvest Hope 5K
Bolton, Connecticut
Sat 17 Oct 26
$32.80
The Postal Dash 5K
Derby, Connecticut
Sat 17 Oct 26
$33.10
Run for Waterside
Stamford, Connecticut
Sat 17 Oct 26
$9.48 - $38.10
Robert Tedford Memorial 5K Road Race
Ellington, Connecticut
Sat 17 Oct 26
$32.80
Tunnel to Towers 5K Run & Walk - Bridgeport, CT
Bridgeport, Connecticut
Sat 17 Oct 26
Free - $40.00
Cider Run/Walk 5k
Warren, Connecticut
Sat 17 Oct 26
$27.50
Coast Guard Foundation - Run to Remember 5k Road Race & Walk
New London, Connecticut
Sat 17 Oct 26
Free - $38.10
Ivoryton Pumpkin Chase
Ivoryton, Connecticut
Sat 17 Oct 26
$30.00 - $35.00
4th Annual OAH STRIDES Race and Family Fun Day
Simsbury, Connecticut
Sat 17 Oct 26
$27.50 - $43.40
The Little Guild 13th Annual Run & Wag 5K
Cornwall, Connecticut
Sat 17 Oct 26
$38.10
All Hallows Eve 5K
Hampton, Connecticut
Sat 17 Oct 26
$27.75
Addy’s Run 5K
Waterford, Connecticut
Sun 18 Oct 26
$11.60 - $32.80
Goodwill Halloween Hustle 5K and Walk
Glastonbury, Connecticut
Sun 18 Oct 26
$27.75
The Salisbury Beast 5K
Salisbury, Connecticut
Sun 18 Oct 26
$48.70
Follow Natural Fitness Women's Breast Cancer Awareness 5K
Bridgeport, Connecticut
Sun 18 Oct 26
Free
Showing 1-40 of 78 results
