Contact Us

Kona Running Company, P.O. Box 5291, Northville, Michigan 48167

Alan Whitehead, President at:

REGISTRATION QUESTIONS: Contact Mark Koehl, Registration Director at [email protected] or 248-912-8747

VOLUNTEERS NEEDED: Contact Jill Whitehead (volunteers receive an official Shamrock n Roll Run Tech Shirt) at: [email protected]

SPONSORSHIPS: Contact us for sponsorship program info. at: [email protected] or go to Sponsors page for more info.

Race Schedule

6:30 am: Registration Opens

7:30 am: 10K - Waves Start

8:00 am: Hard Rock Mile

9:00 am: 5K - Waves Start

9:30 to 10:00 am: Age Group Awards in Tent

More Race Info »


Forecast for Plymouth

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