In the 400 meters, the Myrtle Beach, S.C., native set the meet record with her second win as she finished with a meet record, 52.69.
Later on, the Georgetown, S.C., native ran 22.96, the fastest in CCU history, the fastest in the Sun Belt this season, and the 12th-fastest time in NCAA.
Arnold anchored the final leg of the 4×400, and again she closed the gap and overcame the Troy Trojan’s advantage to give CCU their last gold medal of the day.