Save This Event For Later Nantucket ShamRock Run Nantucket, MA, Sat Mar 17, 2018 Who's Registered? | Contact Event | Event Website | Google Calendar #shamrockrunack Start line address: 5 Bartlett Farm Rd, Nantucket, MA 02554 Online Registration is closed On-line registration has closed. Last minute registration will be Friday, March 16th from 4:30-6:00pm at the Haulover and on Saturday, 9:30-10:30am at Cisco Brewery. T-shirt and Bib pick-up will also be available during those times. For additional information, please visit the ShamRock Run Facebook page online. Thank you for your participation, Slainte! Online Registration Deadline: Thursday, Mar 15, 2018 at 5:00 PM ET Tweet Select Your Category Category Distance Start Fee Prizes Field Limit Nantucket ShamRock Run Nantucket ShamRock Run 4 miles 11:00 AM $40 Cash Prizes for 1st female and 1st male finisher 200 A scenic 4 mile Run or Walk, beginning at Cisco Brewery at 11:00am. The course traverses over a mostly flat course with moderate grades.