The Terps tallied 13 PRs over the weekend.
Dean and Smith inched themselves up the program record books with their performances.
It was the first time the Terps had competed in their home, Kehoe Track, in over two years.
Caleb Dean finished in first place in the 60m hurdles with a time of 7.89 seconds, the second-best mark in program history.
The Terps won five events on Saturday.