Avery Brewing Co. 4K

The Avery Brewing Co. 4K on the 4th is a popular annual running event held in Boulder, Colorado, celebrating its 16th edition in 2025. Taking place on July 4th, this race features a flat and fast 4-kilometer course, ideal for runners and walkers of all ages from 5 to 99.

The event starts at 8:00 AM to offer cooler running conditions and extended post-race festivities. After the race, participants enjoy a lively party with Avery Brewing Company beer, breakfast burritos from Savory Cuisines Catering, and live music. Baby strollers are welcome, but dogs are not permitted.

The race is a festive way to kick off Independence Day in Boulder. Visit the organization's website for the most recent information.