Masquerade 5k

The Masquerade 5K is a festive running event held at Blish Park in Marlborough, Connecticut. Scheduled for October 26, 2025, this 5-kilometer race welcomes participants of all ages and encourages runners to dress in creative costumes. The event features awards for top male and female runners as well as prizes for the funniest, scariest, best overall, and best group costumes, adding a fun and spirited atmosphere.

Strollers are allowed, but dogs are not permitted. The race is organized by the Marlborough Lions Club and offers participants the chance to enjoy a community-focused, costume-themed run in a scenic park setting. Visit the organization's website for the most recent information.