Honor the life of TyWanza Sanders, the youngest victim of the 2015 Mother Emanuel AME Church massacre. Participants can run or walk solo or as a team from South Windermere Shopping Center down the West Ashley Greenway to Krispy Kreme Doughnuts, where they‘ll eat a dozen donuts before heading back. Race proceeds benefit the TyWanza Sanders Scholarship Fund and other philanthropic outreach programs. South Windermere Center, 61 Folly Road Blvd. Saturday, 9am-noon. $35-$10. (843)992-8158, www.race4achievement.org