The Gophers claimed 11 personal records at Saturday's Musco Twilight.
Mitch Hechsel won the 800 meters at 1:49.65 - a new personal record and an O'Shaughnessy Stadium record.
Ferretti hit a new personal record at 68.94 meters (226-02 ft.) on his sixth and final throw of the night to set a new school record.
The University of Minnesota men's track & field team picked up 10 team titles its final home meet of the season at the 2015 Snowshoe Open.
Minnesota closes out the weekend on Sunday with All-American Jon Simons competing in the 5,000 meters at the Payton Jordan Cardinal Invitational in Stanford, Calif.
Macon's Personal Records
High School: A 2012 graduate of Rochester (Minn.) Mayo High School• competed for head coach Donny Holcomb• the 2012 Minnesota State Champion in the 1,600-meter run• also finished fourth in the 3,200 meter-run at the 2012 Minnesota State High School Championships• helped Rochester Mayo to the 2012 Minnesota Section 1AA title•Personal Bests: 1,600m, 4:12.45; 3,200m, 9:13.50 • also competed in cross country at Rochester Mayo and finished second at the 2011 Minnesota State Cross Country Championships.
Personal: Son of Bill and Cindy Macon.