Firecracker 5K and Family Fun Run

Get ready to ignite your summer racing season at the Firecracker 5K and Family Fun Run, returning to Wilmington, MA, on Thursday, June 25, 2026. This popular 5K road race is a cherished highlight of the annual Fun on the Fourth Celebration, offering a festive atmosphere for runners and walkers of all ages and abilities. The course winds through the streets of Wilmington, featuring slow building inclines and declines that add a dynamic challenge to the generally familiar route. The start and finish lines are conveniently located next to the Fourth of July Headquarters at 142 Middlesex Avenue, making for easy access and a vibrant race hub.

Participants can expect a professionally chip-timed race by RaceWire, ensuring accurate results, along with invigorating water stations along the course to keep you refreshed. Typical race day conditions in late June bring highs around 81°F and lows around 60°F, with a modest 17% chance of precipitation, creating a good environment for a summer evening run. Beyond the race itself, your participation contributes to the community spirit of the Fun on the Fourth Celebration, which often includes live music at the finish line and a lively post-race environment.

The Firecracker 5K is renowned for its generous participant perks, including medals and t-shirts for those who register early. Additionally, top overall male and female finishers may compete for cash prizes, with awards also presented to the top three in each age group. All runners are even entered into a raffle for a special Fun on the Fourth package, adding an extra layer of excitement to this well-organized and beloved community event.