River Forest, Ill. – Big performances by senior Brian Corcoran (Chicago, Ill./Brother Rice), freshman Kyonn Keith (Bloomington, Ill./Bloomington), freshman Anthony Kowalcyzk (Chicago, Ill./Steinmetz) and the 4x100 and 4x400 meter relay teams gave the SXU men's track & field team plenty to be happy about at Saturday's Cougar Invitational hosted by Concordia University (Ill.) in River Forest, Ill.  Corcoran won the 1500 meter run with an impressive time of 3:58.26 and also ran a leg for SXU's 4x400 meter relay team that won its event with a time of 3:26.72.  Keith and Kowalcyzk both set new school records at the meet as well.  Keith finished third in the 200 meter dash with a record time of 22.28 seconds and Kowalcyzk hit a new school mark in the men's discus with a distance of 38.39 meters.