Nyck Harbor’s sensational freshman season on the track for South Carolina continued Thursday in Gainesville, Fla. On Day 1 of the SEC Outdoor Championship, the freshman ran a new wind-legal personal best in the 200-meter with a time of 20.47. With his showing, Harbor will represent the Gamecocks in the 200m finals on Saturday. [GamecockCentral for $1: In-depth coverage and a great community]Harbor’s performance also puts him closer to earning an automatic qualifier for the 2024 US Olympic Trials. According to USA Track & Field, the automatic-qualifying time for the 200m is 20.30. For the 100m,…