Coach Mike O'Brien Memorial St. Patrick's Day Run 5K
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Coach Mike O'Brien Memorial 5K St. Patrick's Day Run
The Coach Mike O'Brien Memorial 5K St. Patrick's Day Run is scheduled for Saturday, March 14, 2026, in Denville, NJ. The event uses a USATF-certified course (certification number NJ24014JLW) and is being held for the third time in memory of Coach Mike O’Brien. The race is open to participants aged 5 and older and awards medals in multiple age groups. The event runs rain or shine.
Venue, registration and beneficiaries
The race starts at Morris Catholic High School, 200 Morris Ave, Denville, NJ 07834. Registration opens January 20, 2026; the listed entry fee is $35 and there is a $20 discount for current Morris Catholic High School students. A race map is available as a downloadable PDF. Proceeds will benefit Morris Catholic High School scholarship and athletic programs and the Denville Public Assistance Fund. Additional event sponsors are listed by the organizer. Visit the organization's website for the most recent information.