Esplanade 5K Run & Walk 2026

The Esplanade 5K Run & Walk takes place on a Sunday in October on Boston’s Esplanade. It features a 5K run in the morning and a separate 5K walk later the same day. The event was moved from spring to fall, allowing participants to enjoy the park during foliage season, wear costumes before Halloween, and support the Esplanade Association’s mission. The course follows a shared public pathway. To manage congestion and ensure the path remains accessible, the run and walk are scheduled separately. The walk is designed for those preferring a relaxed pace, accommodating dog walkers, strollers, and individuals using mobility devices. The broader event includes additional fall activities, vendor offerings, food, and music on race day.