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5k Runs Found In Connecticut in October

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5k Runs in Connecticut in October 2025

Find A Race is the US's favourite event listings site. Check out our list of October 2025 5k Runs in Connecticut below.

Race Calendar: 5k Runs Found In October

πŸš€Boosted

The Little Guild 12th Annual Run & Wag 5K

Cornwall, Connecticut
18 Oct 25
$38.10
πŸš€Boosted

No Sto Defeats MSA 5K and Fitness Walk

North Stonington, Connecticut
27 Sep 25 - 04 Oct 25
$22.20 - $27.50
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No Sto Defeats MSA 5K and Fitness Walk

North Stonington, Connecticut
27 Sep 25 - 04 Oct 25
$22.20 - $27.50

4th Annual IOL Purple Light Project 5K

Hartford, Connecticut
04 Oct 25
Free - $40.00

Run The Runway 5K & Kids Fun Run

Meriden, Connecticut
04 Oct 25
Free - $27.50

Running for Water for Africa 5K

Milford, Connecticut
04 Oct 25
Free - $32.80

*READY SET STRIDE * For our Third Annual OAH Race

Simsbury, Connecticut
04 Oct 25
$32.80

Cider Mill Road Race

Tolland, Connecticut
04 Oct 25
$14.22 - $33.30

Garavel SoNo Half Marathon | 5K

Norwalk, Connecticut
05 Oct 25
Free - $69.90

Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

Norfolk, Connecticut
05 Oct 25
$27.50 - $38.10

Apple Harvest Road Races

Southington, Connecticut
05 Oct 25
$21.14 - $38.10

Fishbein / YMCA Community Road Race

Wallingford, Connecticut
05 Oct 25
$6.30 - $32.80

RACE FOR CATHERINE

Newtown, Connecticut
10 Oct 25 - 12 Oct 25
$22.20 - $48.70

Hartland Harvest Run

East Hartland, Connecticut
11 Oct 25
Free - $27.50

LivFree Boos & Brews 5K

Newtown, Connecticut
11 Oct 25
$32.80 - $43.40

Tunnel to Towers 5K Run & Walk - Bridgeport, CT

Bridgeport, Connecticut
18 Oct 25
$5.00 - $25.00

The Little Guild 12th Annual Run & Wag 5K

Cornwall, Connecticut
18 Oct 25
$38.10

Great Pumpkin Classic

TRUMBULL, Connecticut
19 Oct 25
$17.40 - $30.12

33rd Annual Halloween 5K and Kids Fun Run

Brookfield, Connecticut
19 Oct 25
$6.30 - $32.80

The Ridgefield Road Fest: 1/2 Marathon, 7-Miler, & Iris Fund 5K

Ridgefield, Connecticut
19 Oct 25
$25.91 - $60.36

2025 CT LEO Memorial Run

Middletown, Connecticut
26 Oct 25
$27.50

2024 Black Dog Road Race

Meriden, Connecticut
26 Oct 25
Free - $32.80

Abner Oakes III Veterans Run 5K & 10K

Hamden, Connecticut
26 Oct 25
$34.30 - $50.20

The Reservoir Run Half Marathon, 5K, and Kids Fun Run

WESTON, Connecticut
26 Oct 25
$11.60 - $48.70

Woodbridge 5k

Woodbridge, Connecticut
04 Oct 25
$32.80

Ivoryton Pumpkin Chase

Ivoryton, Connecticut
18 Oct 25
$6.30 - $27.50

Cider Run/Walk 5k

Warren, Connecticut
18 Oct 25
$27.50
Showing 1-25 of 25 results