SRC Half Marathon

APR
19
2026
The SRC Half Marathon returns to Stamford for the first time in over 30 years this April. Runners can choose from a 5K, 10K, or half marathon on a looped course starting at Mill River Park. The event features a race village, sponsor activations, and is capped at 1,000 total participants.
Sun 19 Apr 2026
Half Marathon 10 kilometers 5 kilometers

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Event Overview

The SRC 5K, 10K, and Half Marathon takes place on Sunday, April 19, 2026. The event location is Mill River Park at 1010 Washington Blvd in Stamford, Connecticut. An event weekend is scheduled from Friday, April 17 to Sunday, April 19.

The organizing group, Stamford Run Club, was founded in 2024. This year's event marks the return of a half marathon to Stamford for the first time in over 30 years.

Distances

The event offers three distances:

  • 5K
  • 10K
  • Half Marathon

Event Details

The course is loop-based. Participants in the 5K will complete one loop, 10K runners will complete two loops, and Half Marathon runners will complete four loops of the same route.

A vibrant race village with sponsor activations and giveaways is planned at Mill River Park. The event will have professional timing and course support. Total registration across all distances is capped at 1,000 runners.

Headline sponsors for the event include Kane Footwear and lululemon. A special hotel rate is available at the Courtyard by Marriott Stamford Downtown for those traveling to the event. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km