115 Upcoming 5K Races Near Killingworth, CT

Most popular races in Connecticut →

Sat, Dec 122 races

Bayport-Blue Point School District “Community and Cocoa 5K” logo

Bayport-Blue Point School District “Community a...

Bayport, NY

5K
View details for race Bayport-Blue Point School District “Community and Cocoa 5K”
Santa Shuffle 5k logo

Santa Shuffle 5k

Longmeadow, MA

5K
View details for race Santa Shuffle 5k
Never miss a race near youSave races and see the forecast in the free app.Get the app

Sun, Dec 134 races

Reindeer Dash 5K & 2 Miler logo

Reindeer Dash 5K & 2 Miler

Chaplin, CT

5K
View details for race Reindeer Dash 5K & 2 Miler
2026 Jingle Bell Run - Connecticut logo

2026 Jingle Bell Run - Connecticut

Madison, CT

5K
View details for race 2026 Jingle Bell Run - Connecticut

Organize a race? Add it free, or boost it so runners see it first.

The Holiday Run & Walk For Toys logo

The Holiday Run & Walk For Toys

Stratford, CT

5K
View details for race The Holiday Run & Walk For Toys
Feeding 500 Holiday Hustle logo

Feeding 500 Holiday Hustle

Wilton, CT

5K
View details for race Feeding 500 Holiday Hustle

Sat, Dec 191 race

Frosty Forest 5k logo

Frosty Forest 5k

Stratford, CT

5K
Trail
View details for race Frosty Forest 5k

Fri, Dec 251 race

The Scrooge Scramble  5K - Rails to Trails - Vernon logo

The Scrooge Scramble 5K - Rails to Trails - Ve...

Vernon Rockville, CT

5K
Trail
View details for race The Scrooge Scramble 5K - Rails to Trails - Vernon

Fri, Jan 1, 20272 races

Chilly Chili Run logo

Chilly Chili Run

Orange, CT

5K
View details for race Chilly Chili Run
Frosty 5K logo

Frosty 5K

Guilford, CT

5K
View details for race Frosty 5K

Sun, Jan 10, 20272 races

Move With MADD: 5K Run & 2 Mile Walk logo

Move With MADD: 5K Run & 2 Mile Walk

Fairfield, CT

5K
View details for race Move With MADD: 5K Run & 2 Mile Walk
Brian Aselton East Hartford 5K Snow Dash logo

Brian Aselton East Hartford 5K Snow Dash

East Hartford, CT

5K
View details for race Brian Aselton East Hartford 5K Snow Dash

Sun, Feb 14, 20271 race

IRIS Run for Refugees logo

IRIS Run for Refugees

New Haven, CT

5K
View details for race IRIS Run for Refugees

Sat, Feb 27, 20271 race

Kelley's Pace Hare Hop 5K logo

Kelley's Pace Hare Hop 5K

Mystic, CT

5K
View details for race Kelley's Pace Hare Hop 5K

Sun, Mar 7, 20271 race

99.1 PLR   *Shamrock and Roll 5K* logo

99.1 PLR *Shamrock and Roll 5K*

New Haven, CT

5K
View details for race 99.1 PLR *Shamrock and Roll 5K*

Sat, Mar 13, 20271 race

Catch A Leprechaun 5K logo

Catch A Leprechaun 5K

Essex, CT

5K
View details for race Catch A Leprechaun 5K

Sat, Mar 20, 20271 race

Ospreys Dominion Wine Run 5k logo

Ospreys Dominion Wine Run 5k

Peconic, NY

5K
View details for race Ospreys Dominion Wine Run 5k

Sun, Mar 21, 20271 race

Annual Johnny's Jog for Charity 5K - Blue Back Square, West Hartford logo

Annual Johnny's Jog for Charity 5K - Blue Back ...

West Hartford, CT

5K
View details for race Annual Johnny's Jog for Charity 5K - Blue Back Square, West Hartford

Sun, Apr 4, 20271 race

Hoppin Hodges Rails to Trails 5K logo

Hoppin Hodges Rails to Trails 5K

Andover, CT

5K
Trail
View details for race Hoppin Hodges Rails to Trails 5K

Sat, Apr 10, 20271 race

UConn Nutrition Club 5k logo

UConn Nutrition Club 5k

Storrs Mansfield, CT

5K
View details for race UConn Nutrition Club 5k

Sun, Apr 11, 20271 race

Ion Bank Cheshire Road Races logo

Ion Bank Cheshire Road Races

Cheshire, CT

Half
5K
Trail
Fast
View details for race Ion Bank Cheshire Road Races

Sun, Apr 18, 20271 race

Charity Cooperative Suffolk County 5k logo

Charity Cooperative Suffolk County 5k

Smithtown, NY

5K
View details for race Charity Cooperative Suffolk County 5k

Sun, Apr 25, 20271 race

Minute Man Race logo

Minute Man Race

Westport, CT

10K
5K
View details for race Minute Man Race

Sat, May 1, 20272 races

2027 Granby Road Race logo

2027 Granby Road Race

Granby, CT

5K
10K
1 Mile
View details for race 2027 Granby Road Race
Brew Run logo

Brew Run

New London, CT

5K
1 Mile
View details for race Brew Run

Sun, May 2, 20273 races

Mount Archer Trail Race logo

Mount Archer Trail Race

Lyme, CT

5K
Trail
Fast
View details for race Mount Archer Trail Race
Porter 5K (3.1 mile) Rec Park, Columbia, CT logo

Porter 5K (3.1 mile) Rec Park, Columbia, CT

Columbia, CT

5K
1 Mile
Trail
View details for race Porter 5K (3.1 mile) Rec Park, Columbia, CT
Miles For Margaritas logo

Miles For Margaritas

Stratford, CT

5K
1 Mile
View details for race Miles For Margaritas

Sat, May 8, 20271 race

Charity Cooperative Hartford 5k logo

Charity Cooperative Hartford 5k

Hartford, CT

5K
View details for race Charity Cooperative Hartford 5k

Sun, May 9, 20272 races

 Run Like a Mother 5K and Kid's 1-Mile 2027 logo

 Run Like a Mother 5K and Kid's 1-Mile 2027

Ridgefield, CT

5K
1 Mile
View details for race  Run Like a Mother 5K and Kid's 1-Mile 2027
Charity Cooperative Fairfield County 5k logo

Charity Cooperative Fairfield County 5k

Westport, CT

5K
Fast
View details for race Charity Cooperative Fairfield County 5k

Sat, May 15, 20271 race

RESERVOIR RUSH logo

RESERVOIR RUSH

Moodus, CT

View details for race RESERVOIR RUSH

Sun, May 16, 20271 race

2026 Rossiter Run 5K Race and Fun Run/Walk logo

2026 Rossiter Run 5K Race and Fun Run/Walk

Washington Depot, CT

5K
View details for race 2026 Rossiter Run 5K Race and Fun Run/Walk

Fri, May 21, 20271 race

Moonlight 5K logo

Moonlight 5K

New Milford, CT

5K
Fast
View details for race Moonlight 5K

Sat, May 22, 20271 race

Quiet Corner Winery Alzheimer’s Fundraiser 5K logo

Quiet Corner Winery Alzheimer’s Fundraiser 5K

Hampton, CT

5K
View details for race Quiet Corner Winery Alzheimer’s Fundraiser 5K

Sat, May 29, 20272 races

33rd Annual | Weston Memorial Day Weekend 5K & Kids Fun Run logo

33rd Annual | Weston Memorial Day Weekend 5K & ...

Weston, CT

5K
1 Mile
View details for race 33rd Annual | Weston Memorial Day Weekend 5K & Kids Fun Run
2027 Hamden Hills Half Marathon & Flat 5K logo

2027 Hamden Hills Half Marathon & Flat 5K

Hamden, CT

5K
Half
Trail
Fast
View details for race 2027 Hamden Hills Half Marathon & Flat 5K

Sun, May 30, 20271 race

Run the Vineyards - Memorial Day at Pindar 5K logo

Run the Vineyards - Memorial Day at Pindar 5K

Peconic, NY

5K
1 Mile
Trail
View details for race Run the Vineyards - Memorial Day at Pindar 5K

Sat, Jun 5, 20273 races

Woodland Ramble Trail Run logo

Woodland Ramble Trail Run

Mystic, CT

5K
Trail
View details for race Woodland Ramble Trail Run
Athletic Brewing Company Fairfield Road Races logo

Athletic Brewing Company Fairfield Road Races

Fairfield, CT

Half
5K
10K
View details for race Athletic Brewing Company Fairfield Road Races
Run the Vineyards - Jonathan Edwards 5K logo

Run the Vineyards - Jonathan Edwards 5K

North Stonington, CT

5K
View details for race Run the Vineyards - Jonathan Edwards 5K

Mon, Jun 7, 20271 race

2027 New England Series - Day 1 (CT) logo

2027 New England Series - Day 1 (CT)

Simsbury, CT

Marathon
Half
5K
View details for race 2027 New England Series - Day 1 (CT)

Wed, Jun 9, 20271 race

Sat, Jun 19, 20271 race

Beacon of Hope 5k logo

Beacon of Hope 5k

Montauk, NY

5K
View details for race Beacon of Hope 5k

Sat, Jun 26, 20271 race

Westport Road Runners Summer Series logo

Westport Road Runners Summer Series

Westport, CT

5K
1 Mile
15K
View details for race Westport Road Runners Summer Series

Sat, Jul 10, 20271 race

Bubble Run | Hartford 2027 logo

Bubble Run | Hartford 2027

Hartford, CT

5K
View details for race Bubble Run | Hartford 2027

Sun, Jul 18, 20271 race

Run the Vineyards - Pindar Vineyards 5K logo

Run the Vineyards - Pindar Vineyards 5K

Peconic, NY

5K
Trail
View details for race Run the Vineyards - Pindar Vineyards 5K

Sun, Jul 25, 20272 races

Run the Vineyards - Priam Vineyards 5K logo

Run the Vineyards - Priam Vineyards 5K

Colchester, CT

5K
1 Mile
View details for race Run the Vineyards - Priam Vineyards 5K
Jordan's Run Veterans' Memorial 5K Run/Walk logo

Jordan's Run Veterans' Memorial 5K Run/Walk

Sag Harbor, NY

5K
View details for race Jordan's Run Veterans' Memorial 5K Run/Walk

Sat, Jul 31, 20271 race

Southwest Cafe Margarita 5K logo

Southwest Cafe Margarita 5K

Ridgefield, CT

5K
View details for race Southwest Cafe Margarita 5K