Come run the 5K or muck (walk) the cross-country trail over diverse terrain. Enjoy food, beer, wine, a bonfire, live music, lawn games, mechanical bull rides and more. 912 Providence Rd., Newtown Square. 2:30 pm. $25–$55. WCTrust.org/Run-A-Muck.

Enjoy a relaxing afternoon of golf at Applebrook Golf Club while supporting a good cause. The day will also include a lunch buffet, cocktails and awards dinner reception. 100 Line Rd., Malvern. Reg, 11:30, start at 1. CCFutures.org.

The Chester County Down Syndrome Interest Group holds a 5K, Buddy Walk and Fun Run and Dash for kids. West Goshen Park, Five Points & Fern Hill Rds., West Chester. Check-in, 9:30; race, 10 to 2. To register, CCDSIG.org/Buddy-Walk.

Grab your four-legged running or walking buddy and join TLC Rescue for a fun 5K race and 1-mile fun walk raising money for veterinary care for rescue dogs. Register for a virtual option to run or walk whenever it fits your (or your dog’s) schedule best. Wilson Farm Park, 500 Lee Rd., Wayne. 8 to […]

All levels of experience and athleticism are invited. Join as an individual or start a team as you take on the challenging 5-mile course. Benefits the American Lung Association. Starts and ends at Radnor Township Building, Encke Park, 301 Iven Ave., Radnor. Reg, 6:30 am; 1 mi. run at 8 am; 5 mi. race at […]

Race teams will build, decorate and race beds on wheels to raise funds for two Phoenixville organizations that provide shelter for the homeless and to win the title of “Fastest Bed.” Start at Reeves Park, 2nd Ave. & Main St. 11 am, race begins at noon. PXVBedRaces.org.