0048
5k Runs Found In Connecticut in October
View all ↓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
🚀Boosted
4th Annual IOL Purple Light Project 5K
Hartford, Connecticut
04 Oct 25
Free - $40.00
🚀Boosted
RACE FOR CATHERINE
Newtown, Connecticut
10 Oct 25 - 12 Oct 25
$22.20 - $48.70
Feature your event at the top of the results
Want more bookings?
Our most effective tool for getting more people to your race is a ‘Boost’. Boosts put your event to the top of the search results.
Typically a Boosted event gets 8x as many Impressions, 4x as many Clicks and generates 4x more revenue than a standard event listing.
Choose to Boost your event on the landing page which best suits your target audience and budget. For example, ‘10k’s near San Francisco or ‘marathons in April’. Our team can advise on scheduling promotions to optimize performance.
Prices start at $100 per month. The most popular categories sell out in advance so booking early is recommended.
Get in touch
Hi, I'm Rosie from findarace.com!
If you're looking to boost your event or have any questions, please fill in your details below and I'll be in touch to help you.
Get Ready to Run! 5K Training Program (Fall Session)
Glastonbury, Connecticut
06 Sep 25 - 16 Nov 25
$54.00
No Sto Defeats MSA 5K and Fitness Walk
North Stonington, Connecticut
27 Sep 25 - 04 Oct 25
$22.20 - $27.50
Nonnewaug Cross Country Invitational
Woodbury, Connecticut
03 Oct 25
Free
Pounding the Pavement for Pink Races
Seymour, Connecticut
03 Oct 25 - 05 Oct 25
$16.90 - $38.10
4th Annual IOL Purple Light Project 5K
Hartford, Connecticut
04 Oct 25
Free - $40.00
Woodbridge 5k
Woodbridge, Connecticut
04 Oct 25
$32.80
Run The Runway 5K & Kids Fun Run
Meriden, Connecticut
04 Oct 25
Free - $27.50
Strides for Strength!
Bridgeport, Connecticut
04 Oct 25
Free - $34.92
New Milford River Run 5K & Kids' Superhero Sprint
New Milford, Connecticut
04 Oct 25
$6.29 - $38.03
Running for Water for Africa 5K
Milford, Connecticut
04 Oct 25
Free - $32.80
CFA Trail 5K & Children's Fun Run for Mental Health
Stonington, Connecticut
04 Oct 25
$38.10
*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 - $80.50
Big Sky 5K
Farmington, Connecticut
05 Oct 25
$32.80
Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge
Norfolk, Connecticut
05 Oct 25
$27.50 - $38.10
12th Annual Run Back to School 5K, 1 Mile Race & Fun Run
Weatogue, Connecticut
05 Oct 25
$17.40 - $28.00
2025 Sono Half + 5K with myTEAM TRIUMPH
Norwalk, Connecticut
05 Oct 25
Free
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
$27.50
Gemstone Sparkle Sprint 5k
Wilton, Connecticut
11 Oct 25
$22.20 - $10,000.00
LivFree Seaside Sea Hag 5k & 1 Mile Health Walk
Bridgeport, Connecticut
12 Oct 25
Free - $43.40
Ivoryton Pumpkin Chase
Ivoryton, Connecticut
18 Oct 25
$6.30 - $27.50
Tunnel to Towers 5K Run & Walk - Bridgeport, CT
Bridgeport, Connecticut
18 Oct 25
$10.00 - $35.00
The Little Guild 12th Annual Run & Wag 5K
Cornwall, Connecticut
18 Oct 25
$38.10
Cider Run/Walk 5k
Warren, Connecticut
18 Oct 25
$27.50
2025 Run for The Cove & Memorial Walk
Madison, Connecticut
19 Oct 25
$10.00 - $30.00
The Salisbury Beast 5K
Salisbury, Connecticut
19 Oct 25
$43.40
Great Pumpkin Classic
TRUMBULL, Connecticut
19 Oct 25
$17.40 - $33.30
Easterseals 5K Your Way Freedom Stride
Farmington, Connecticut
19 Oct 25
$38.10
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
$36.51 - $70.96
Bristol Mum-A-Thon Road Race 2025
Bristol, Connecticut
19 Oct 25
$16.90 - $43.40
14th Annual Milford 5K Trick or Trot Run/Walk
Milford, Connecticut
25 Oct 25
Free - $40.22
Cheshire Community YMCA Harvest Trail Race and Y Cup Relay
Cheshire, Connecticut
25 Oct 25
Free - $38.10
2025 CT LEO Memorial Run
Middletown, Connecticut
26 Oct 25
$27.50
5K for Ballet!
East Hampton, Connecticut
26 Oct 25
$27.50
2025 Black Dog Road Race
Meriden, Connecticut
26 Oct 25
Free - $32.80
Showing 1-40 of 48 results
