5K Races in Connecticut — 2026

There are 194 5K races in Connecticut scheduled for 2026. The next is the Solstice Sprint 5K in West Hartford on June 17. Connecticut 5K races run primarily June.

Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll

Sun, Oct 25 · WESTON, CT WESTON

Reservoir Run - Kids Fun Runs & Family Stroll (all ages)Reservoir Run 5KReservoir Run Races Half Marathon

From $15 Open

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Masquerade 5K

Sun, Oct 25 · Marlborough, CT Marlborough

Marlborough Masquerade 5k

From $25 Open

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Connecticut Law Enforcement Officers Memorial Run

Sun, Oct 25 · Middletown, CT Middletown

2026 CT LEO Memorial Run

From $25 Open

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Run The Runway 5K & Kids Fun Run

Sun, Oct 25 · Meriden, CT Meriden

5KKids Fun Run

From $0 Open

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Abner Oakes III Veterans Run 5K & 10K

Sun, Oct 25 · Hamden, CT Hamden

5K1 Mile Fun Walk10K

From $25 Open

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Lyman Orchards Pie Run

Sat, Oct 31 · Middlefield, CT Middlefield

5K5 Mile

From $30 Open

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Collinsville Trick or Trot

Sat, Oct 31 · Collinsville, CT Collinsville

Collinsville Trick or Trot

From $30 Open

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15th Annual Milford 5K Trick or Trot Run/Walk

Sat, Oct 31 · Milford, CT Milford

15th Annual Milford 5K Trick or Trot Run/Walk15th Annual Milford 5K Trick or Trot Run/Walk (Youth 18 and Under)

From $25 Open

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Roxbury Road Race Series #33

Sat, Oct 31 · Roxbury, CT Roxbury

5 Miles

From $10 Open

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St. Michael School 5K Turkey Trot

Sat, Oct 31 · Pawcatuck, CT Pawcatuck

1 Mile Fun Run- age 10 and under5KFamily Registration 5K +1

From $20 Open

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Plainfield Salute the Troops 5k, Fun Run, & Soldier Stroll

Sat, Nov 7 · Central Village, CT Central Village

Salute the Troops Color Fun RunSalute the Troops 5K RunSalute the Troops Soldier Stroll

From $10 Open

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Tarzan Brown Mystic River Run

Sat, Nov 7 · Mystic, CT Mystic

5 Mile

From $35 Open

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Robert J. Lynes Memorial Road Race

Sat, Nov 7 · Meriden, CT Meriden

Kids Run5K

From $0 Open

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Folds of Honor Bethel Veteran's Day 5K

Sat, Nov 7 · Bethel, CT Bethel

5K Run/Walk5K Run/Walk- First Responders, Active Duty Military, and Veterans

From $25 Open

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Roxbury Road Race Series #34

Sat, Nov 7 · Roxbury, CT Roxbury

4.5 Miles

From $10 Open

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CT Veterans Day Race

Sat, Nov 7 · Coventry, CT Coventry

3 Mile Ruck - Live3 Mile Walk - Virtual3 Mile Walk - Live +3

From $35 Open

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East Windsor Veterans Day 5K Road Race

Sat, Nov 7 · Broad Brook, CT Broad Brook

E Windsor Veterans Day 5K Road Race

From $20 Closed

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Stonington Vineyards Wine Run Turkey Trot 5k

Sun, Nov 8 · Stonington, CT Stonington

5k

From $30 Open

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2026 Colony Grill 'Hot Oil' 5K

Sun, Nov 8 · Fairfield, CT Fairfield

5K - POLICE PERSONNEL5K GENERAL ENTRY5K - FIRE/EMS PERSONNEL +1

From $38 Closed 25 spots left

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Hot COCO 5K

Sat, Nov 14 · Cheshire, CT Cheshire

Kids Fun Run1 Mile WalkHot COCO 5K

From $10 Open

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Hillacious Half Marathon

Sat, Nov 14 · Litchfield, CT Litchfield

Hillacious Half 4 mile walk and runHillacious Half RelayHillacious Half Marathon

From $50 Closed

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Roxbury Road Race Series #35

Sat, Nov 21 · Roxbury, CT Roxbury

4.2 Miles

From $10 Open

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Waterford High School 14th Annual 5K Turkey Trot

Sat, Nov 21 · Waterford, CT Waterford

5K Run

From $40 Open

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Annual Kiwanis Turkey Trot Road Race

Sun, Nov 22 · Wallingford, CT Wallingford

Turkey Trot 3.5 Mile Road RaceTurkey Trot 5 Mile Road Race

From $30 Closed

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Newtown Turkey Trot

Thu, Nov 26 · Newtown, CT Newtown

2.5K Walk5K

From $25 Closed

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Branford Thanksgiving 5K

Thu, Nov 26 · Branford, CT Branford

Kids Fun Run2 Mile Walk5K

From $10 Open

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Run Turkey Run! Thanksgiving Day 5K

Thu, Nov 26 · Hamden, CT Hamden

5K

From $35 Open

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2025 Pequot Runners Thanksgiving Day 5-Mile Race with myTEAM TRIUMPH

Thu, Nov 26 · Southport, CT Southport

mTT Angel - 2.6 Mile WalkmTT Captain - 2.6 Mile Walk

From $0 Open

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Soul n Body Thanksgiving Trail Run

Thu, Nov 26 · Wolcott, CT Wolcott

Run (8:30am)Run (7:30am)Walk (7:30am) +1

From $35 Closed 100 spots left

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Stratford Turkey Day Trot

Thu, Nov 26 · Stratford, CT Stratford

Stratford Turkey Day Trot

From $34 Closed

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Roxbury Thanksgiving Day Charity Race

Thu, Nov 26 · Roxbury, CT Roxbury

Roxbury Thanksgiving Day Charity Race

From $10 Open

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The Joyce Allen Great Turkey Escape

Thu, Nov 26 · Redding, CT Redding

1K Kids Fun Run5k RunVirtual 5K or 1K +1

From $30 Open 35 spots left

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Santa Made Me Do It

Sat, Dec 5 · Bethlehem, CT Bethlehem

5K Road Race2 Mile Walk

From $30 Open

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Niantic Jingle 5k

Sat, Dec 12 · Niantic, CT Niantic

Niantic Jingle Virtual 5kNiantic Jingle 5k

From $25 Closed

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2026 Jingle Bell Run - Connecticut

Sun, Dec 13 · Madison, CT Madison

5K Timed5K UntimedVirtual Jingler +1

From $25 Closed

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Brookfield Lions Run for Sight 4-Miler

Fri, Jan 1 · Brookfield, CT Brookfield

Brookfield Lions Run for Sight 4-Miler

From $30 Closed

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Kelley's Pace Frostbite

Sat, Jan 9 · Mystic, CT Mystic

5 Mile

From $33 Open

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Winter Wonderland 5 Miler

Sun, Jan 31 · Milford, CT Milford

5 Mile Race2 Mile Walk

From $20 Closed

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99.1 PLR *Shamrock and Roll 5K*

Sun, Mar 7 · New Haven, CT New Haven

5K5K

From $30 Open

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Catch A Leprechaun 5K

Sat, Mar 13 · Essex, CT Essex

Catch a Leprechaun 5k5K

From $33 Closed

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2026 Rossiter Run 5K Race and Fun Run/Walk

Sun, May 16 · Washington Depot, CT Washington Depot

Rossiter Run 5K Race 2026Rossiter Run Fun Run/WalkRossiter Run Fun Run/Walk +1

From $5 Closed

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Moonlight 5K

Fri, May 21 · New Milford, CT New Milford

Moonlight 5KMoonlight 5K

From $35 Open

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Marlborough Lions Club Round The Lake 5K

Sun, May 30 · Marlborough, CT Marlborough

5k5k

From $25 Closed

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Litchfield Hills Road Race

Sun, Jun 13 · Litchfield, CT Litchfield

2.3 Mile Childrens RunLitchfield Hills Road RaceLitchfield Hills Road Race

From $0 Closed

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