Southside High School students have been preparing all semester for the second annual Alamo City Electrathon, better known as the ACE Race. Southside High School students will be competing for the title against teams from East Central ISD, Harlandale ISD, Southwest ISD, and South San ISD. East Central took 1st place last year. This year’s event will be held Friday, May 25 at Traders Village. Southside ISD Superintendent Mark Eads will join San Antonio Mayor Ron Nirenberg and Bexar County Judge Nelson Wolff at the event.