WINFIELD, Kan. – The Southwestern College men's track and field program posted 19 career-best marks, and three season-best marks while splitting its team among two meets last weekend. Select Moundbuilders competed at the Pittsburg State Invitational in Pittsburg, Kan., while the rest of the team competed at the Bill Butterworth Meet, hosted by the Shocker Track Club in Wichita, Kan.