Every Sat. All invited to join a timed but noncompetitive 5K run/walk. 9 a.m., Lillie Park South or North (depending on weather conditions, check facebook.com/lillieparkrun for location), 4365 Platt. Free, but first-timers are requested to preregister at parkrun.us/lillie and arrive at 8:45 a.m. [email protected].