Found 308 races near Litchfield County, CT

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

SEP
26

Portland, CT
• 34.5 miles
$20 -$30
Portland Come on Over 5K Race Information - Online Registration only Date: Saturday, September 27, 2025, Rain or Shine Start Time: 10:00 AM Location: Portland Riverfront Park, 284 Brownstone...
2m 5K
36
SEP
26

Cromwell, CT
• 34.0 miles
$25 -$30
This race will kick off day three of the Cromwell Riverport Festival!  Over half the course is run parallel to the CT river, starting at River Front Park with a turnaround at the beautiful...
5K
3
SEP
26

Redding, CT
• 31.9 miles
$15 -$45
Ready, Set, RACE!Join us for the first annual New Pond Farm Hayfield Hustle! Choose from a scenic 5 mile, 5k, or Children's Sap fun run through the hayfields and byways of New Pond Farm, all...
5K 5m
16
SEP
26

Colebrook, CT
• 30.0 miles
$60
2026 Hogsback Half Marathon Information: Start Time: 8:30 a.m. on September 26, 2026.   Amenities: Rural course on lightly travelled country roads along the Farmington River;Amazing race shirts;6...
Half Marathon
32
SEP
26

Congers, NY
• 54.8 miles
$35 -$40
WELCOME TO THE NICKY CASS 5K CHALLENGE! We are super excited that you have decided to join us on Saturday, September 26, 2026. Expect a morning full of good vibes, music, and good people! Check...
5K
1
SEP
26

New Haven, CT
• 35.6 miles
$25
Participants may walk, run or bike on Saturday September 20th, 2025 at East Rock Park!  The event takes place at College Woods in East Rock Park. 5K participants will run along the Mill River and...
5K
29
SEP
26

Monroe, NY
• 56.5 miles
$5 -$35
Enjoy our annual 5K by walking or running the course — and don’t forget to show off your best fall foliage attire! Dress in your favorite autumn colors, woodland animal looks, or any fun costume...
5K
16
SEP
26

Simsbury, CT
• 16.0 miles
$30 -$45
The River Run will take place Saturday September 9/26/2026 10:00 am in picturesque Simsbury, Connecticut.  Featuring USATF certified 5k and 10k road races as well as 1 mile & 1/2 mile kid's...
5K 10K
41
SEP
27

Morris, CT
• 44.1 miles
$30
Connecticut's Newest Lake Road Race!  The Beach to Beach 5K offers scenic views of Bantam Lake with rolling hills and a fast finish at Morris Town Beach. All proceeds of the race go to the Bantam...
5K
3
SEP
27

Stafford Springs, CT
• 12.5 miles
$20 -$40
SAVE THE DATE!! Bosco Fowler Memorial 5K Run/Walk  |  Sunday, September 27, 2026 The Rotary Club of Stafford CT is proud to sponsor the 4th Annual Bosco Fowler Memorial 5K Road Race. Join us at...
5K
3
SEP
27

Gardiner, NY
• 46.5 miles
$5 -$40
A beautiful 5k trail run with an option to race 2 laps for 10k.  The event takes place  on Single Track trails through wooded hillsides near the Wallkill river and along untamed fields at...
5K 10K
18
SEP
27

Hamden, CT
• 53.8 miles
$30 -$45
Run/Walk To Save a Life is in honor of Christopher Andreozzi who passed away suddenly from sudden cardiac death caused by an arrhythmia on May 23, 2023. Christopher (Chris) was a lifelong...
5K
40
SEP
27

Southport, CT
• 35.3 miles
$15 -$40
Last year, our incredible participants and sponsors raised over $182,000 to Fairfield County local non profit organizations. Registration Includes:✔️ The 39th Annual BTCC T-shirt✔️ A heavy goodie...
3K 5K
24
OCT
2

Seymour, CT
• 53.7 miles
$10 -$50
Join us for our annual 5k Road Race through the streets of Seymour, Connecticut as we Pound the Pavement to fight breast cancer. In 2012, Seymour Tradition, a nonprofit organization in our town...
5K
OCT
3

Hamden, CT
• 18.5 miles
$60
Our 10th Annual Rail Trail 10K Race! The Road Runners Club of America Eastern Region 10K Championship! START TIME IS 8AM THE COURSE 100% on the Rail Trail with no cars and no street crossings....
10K
29
OCT
3

Hartford, CT
• 41.8 miles
$20 -$40
The Purple Light Project (PLP) was created in 2020 to bring support to our behavioral health patients.  PLP represent our commitment to serving our patients 24/7, someone is always here if you or...
5K
12
OCT
3

Madison, CT
• 52.5 miles
$10 -$35
This inaugural Beach Roses Walk is a powerful call to action in the fight against breast cancer. This event brings together people of all ages to honor breast cancer survivors and those we've...
1K 4K
15
OCT
3

Stratford, CT
• 46.2 miles
A "Bucket List" Buckle Race! You deserve a fantastic "hometown" 100 miler with incredible buckles! This is the perfect race to prepare for the Ghost Train Trail Race or any other 100 miler!...
16
OCT
3

Cornwall, CT
• 60.3 miles
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
15m
52
OCT
3

Colchester, CT
• 34.7 miles
$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