Pre-Med Class Schedule

Hi guys,
I was just wondering ( taking into consideration studying for the MCAT and applying to med school by the end of junior year) what kind of schedules pre-med students at UCR take on, like courses, internships, research opportunities, clinical experiences, etc? Ideally, what would you say allows for the most efficient completion of pre-reqs while still allowing for decent, applicable ECs and MCAT prep?
I would appreciate any and all advice and I’m sorry if this is a repeat post, but I couldn’t find one anywhere else on the subreddit.

Best thing would be to contact the UCR pre-health people:
https://se.ucr.edu/sites/g/files/rcwecm586/files/2019-02/HPAC%20Health%20Career%20Prereqs%201-15-2019.pdf