ATHX BIRMINGHAM Open Public Event favorite_border iCal Export Google Calendar Outlook 365 Outlook Live 22 Aug 12:00 AM Until 23 Aug, 11:59 PM 1d 23h 59m ATHX BIRMINGHAM Performers Teresa Waplington UK Pink Firefighter ATHX is a 2.5-hour continuous fitness competition across six zones, with one set challenge designed to test every aspect of fitness and push you to the next level.