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

📅 March 13, 2027 (estimated date)📍 Denville Township · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (March 14, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

3.1 mi

About

The Coach Mike O'Brien Memorial 5K St. Patrick's Day Run is held in memory of Coach Mike O'Brien at Morris Catholic High School in Denville, New Jersey, on March 13, 2027. The 5K (3.1 miles) starts at 9:00 a.m. and takes place rain or shine.

Coach O'Brien was a highly respected cross country and track and field coach who started the event. The race brings together alumni and local runners of all levels, and proceeds support scholarships, athletic programs and the Denville Public Assistance Fund.

Morris Catholic is a co-ed high school dedicated to educating students in keeping with Catholic values, and it relies on fundraisers like this one to expand educational opportunities and provide financial aid.

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