Coming March 18, 2016. Bring on your green! In its 43rd year, the Yuengling Shamrock Marathon Weekend is a popular event that brings runner from all 50 states and several countries. In the past, over 30,000 runner have headed to Virginia Beach, Virginia for this flat, fast, scenic course. Choose from a full marathon, half marathon, 8K and children’s races. The weekend also features a Sports and Fitness Expo with over 90 vendors and a huge finish line celebration on the Virginia Beach Boardwalk. Celebrate St. Patrick’s Day weekend with one or more of these fun runs!