Pacelli Catholic Schools 5K and one mile run returns Saturday.

Pacelli will hold the Shamrockin’ Run with an option for a mile or 5K Run/Walk at 2 p.m. Saturday starting and ending at the school.

There will be a chipped race by Record Pace Timing, and the results will be online after the race.

For preregistered runners, the swag bag and packet pickup will be Friday night from 4:30 to 6:30 p.m. and Saturday at 12:30 p.m.

There will be awards for the top three finishers in many age groups after the race at 3:30 p.m., and a post race party at the B&J with food specials. Participants may get a free beverage after the race at the B&J with a bib, and there will be entertainment for all ages.

Registration is $25 for people age 18 and younger, $35 for adults, and $100 for a family of three or more in the same household. Race T-shirts are not guaranteed with registration now. For more information, visit www.pacellischools.org.