Coach Mike O'Brien Memorial St. Patrick's Day Run 5K

The Coach Mike O'Brien Memorial St. Patrick's Day Run 5K is a community running event held in Denville, NJ, honoring the legacy of Coach Mike O'Brien, a beloved cross-country and track coach at Morris Catholic High School. Scheduled for March 15, 2025, this race features a USATF-certified course and is open to participants aged 5 and older.

Proceeds from the event will support scholarships and athletic programs at Morris Catholic High School, as well as the Denville Public Assistance Fund. The event aims to foster community spirit while promoting health and fitness, rain or shine. Visit the organization's website for the most recent information.