10K Races in Connecticut 2026 | Upcoming Races & Dates | My Next Race

There are 11 10K races in Connecticut scheduled for 2026. The next is the Litchfield Hills Road Race in Litchfield on June 14. Connecticut 10K races run primarily June through November.

Litchfield Hills Road Race

Sun, Jun 14 · Litchfield, CT Litchfield

Litchfield Hills Road Race

From $50 Open

Lake Terramuggus Sprint Triathlon #1

Thu, Jun 18 · Marlborough, CT Marlborough

Super Sprint TriAqua BikeSprint Relay Tri +1

From $35 Open

Lake Terramuggus Sprint Triathlon #2

Thu, Jul 2 · Marlborough, CT Marlborough

Super Sprint TriAqua BikeSprint Tri +1

From $35 Open

60th Annual John Demille Firecracker 8K Road Race

Sat, Jul 4 · Bethel, CT Bethel

8K

From $35 Closed

Lake Terramuggus Sprint Triathlon #4

Thu, Jul 30 · Marlborough, CT Marlborough

Super Sprint TriAqua BikeSprint Tri +1

From $35 Open

Roxbury Road Race Series #21

Sat, Aug 8 · Roxbury, CT Roxbury

6.4 Miles

From $10 Open

Roxbury Road Race Series #26

Sat, Sep 12 · Roxbury, CT Roxbury

6.4 Miles

From $10 Open

Roxbury Road Race Series #30

Sat, Oct 10 · Roxbury, CT Roxbury

8.2 Miles

From $10 Open

Roxbury Road Race Series #32

Sat, Oct 24 · Roxbury, CT Roxbury

7.9 Miles

From $10 Open

EDRRC - 8th Annual Schaghticoke 8.5 Miler

Sun, Nov 15 · Kent, CT Kent

EDRRC - 8th Schaghticoke 8.5 Miler

From $30 Open 100 spots left

Roxbury Road Race Series #36

Sat, Nov 28 · Roxbury, CT Roxbury

6.4 Miles

From $10 Open