Help run substandard housing out of Horry County with the third annual Bed Race benefiting Habitat for Humanity. Gather a five-person team with four runners and one rider and get ready to go head-to-head in timed heats to help Habitat for Humanity provide homes to those in need. Myrtle Beach Pelicans Ballpark, 1251 21st Ave. N. Saturday, 10 a.m.–2 p.m. See website for pricing. (843) 650-8815, www.habitatmb.org