Nebraska Christian turned in an impressive team performance at last Tuesday’s Merrick County Track and Field Invitational, racking up forty-eight total medals and eleven first place finishes. On the boys’ side of the meet, Titus Birnie and Luke Powell were golden in the middle distances. Birnie won the 400-meter dash with a time of 53.52, fending off Fullerton’s Kane Wetovick by 0.07 seconds. In…