The Caldwell High School track teams competed at the UIL Class 4A Regional Track & Field Meet at Bullard High School last week.Those making the finals in their events were: * Boys 1600- me ter run: Spencer Ellis, 4:55.52, 16th.Victor Aviles of Burnet won this event with a time of 4:19.40.* Girls pole vault: Katelynn Brock, 9-06.00, eighth.Barrett Boyd of Gatesville won this event with a…