When is race season in Trumbull?
December is the busiest month for races in Trumbull, with 2 of the 3. If you are flexible on the date, that is the quickest way to narrow things down.
Connecticut · Race calendar
2026 Running Races in Trumbull, Connecticut
Upcoming running races in and near Trumbull, Connecticut - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.
3 upcoming races · 1 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Trumbull races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Within 100 miles
Races in Nearby Cities
More race calendars close to Trumbull. Miles are measured center to center, so treat them as a rough guide.
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 Sep 22, 2026.
Common Questions About Racing in Trumbull
How early should I register for a race in Trumbull?
2 of the 3 races in Trumbull already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.
Where can I train for a race in Trumbull?
Browse Trumbull run clubs on RunSesh to find a training group at your pace.