Ultras in Connecticut 2026 | Upcoming Races & Dates

There are 5 ultras in Connecticut scheduled for 2026. The next is the Ram Council Foundation CD Fun Run in New Canaan on November 7. Connecticut ultras run primarily November through October.

4th Annual Pumpkin Run Harwinton 5K & Kids Dash

Sat, Oct 10 · Harwinton, CT Harwinton

The Pumpkin Run Harwinton - 5K Run200 Yard Kids Dash (Must be accompanied by parent or guardian 18+)400 Yard Kids Dash

From $5 Open Closing Soon

Ram Council Foundation CD Fun Run

Sat, Nov 7 · New Canaan, CT New Canaan

Kid's RunMen's RunWomen's Run

From $5 Open

Roxbury Fall Classic

Sat, Nov 14 · Roxbury, CT Roxbury

Half MarathonMarathon50k

From $50 Open Closing Soon

RESERVOIR RUSH

Sat, May 15 · Moodus, CT Moodus

5K Run/Walk5K Run/WalkKids Fun Run +1

From $10 Closed

IronHike Mohawk Mountain Spring Series 2027

Thu, Jun 3 · Mohawk Mtn Ski Area, Cornwall, CT Mohawk Mtn Ski Area, Cornwall

Kuwohi - Trail Family (Team of 3 or 4)Kuwohi - Trail Buddy (Team of 2)Kuwohi - Individual +31

From $145 Open

IronHike Mohawk Mountain Fall Series 2027

Thu, Oct 7 · Mohawk Mtn Ski Area, Cornwall, CT Mohawk Mtn Ski Area, Cornwall

Kuwohi - Trail Buddy (Team of 2)Kuwohi - IndividualKuwohi - Trail Family (Team of 3 or 4) +31

From $180 Open

Ultras in Connecticut — 2026