The Texas Brewery Running Series is at Alamo Beer’s taproom for a 5K-ish run through the Dignowity and River North neighborhoods. Costumes are encouraged and prizes will be awarded for best dressed. There will also be games, music, vendors and more. All ages welcome. Check-in at 10:15 a.m. Run at 11 a.m. Oct. 31, Alamo Beer Company, 202 Lamar St.