Which Connecticut cities have the most 10K races?
West Hartford (1), Simsbury (1), Storrs (1), Sterling (1) lead the state for 10K races. Those give you the most dates to choose from if your schedule is tight.
Connecticut · 10K
2026-2027 10K Races in Connecticut
Every upcoming 10K in Connecticut, all 6 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
6 upcoming 10K races · 2 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Connecticut races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Connecticut 10K Races by City
The Next 10K Runs in Connecticut
6 total Sat, Sep 19, 2026Fleet Feet Hartford Fall 5k & 10k West Hartford, CTRegistration closedFrom $100View race Sat, Oct 31, 2026The River Run Simsbury, CTFrom $40Details Sun, Nov 8, 2026Husky Run & Ruck 10K, 5K and Fitness Walk Storrs, CTRegistration closedPricing TBADetails Sun, Nov 15, 2026PBA 5K, 8K and 10K Race & 2 Town Walk/Run Sterling, CTFrom $35Details Sun, Apr 25, 2027Minute Man Race Westport, CTFrom $50Details Sat, May 1, 20272027 Granby Road Race Granby, CTRegistration opens Dec 1From $50Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 25, 2026.
Common Questions About Running a 10K in Connecticut
When are most 10K races held in Connecticut?
November is the busiest month for 10K races in Connecticut, with 2 of the 6. If you are flexible on the date, that is the quickest way to narrow things down.