March 23 @ 6:00 am - 12:00 pm Shamrock Shuffle Harmony, Pennsylvania The Shamrock Shuffle is an annual event to benefit the Zelienople Rotary Club. There are 13.1, 5K and 1 mile race options. Athletes have the option to run 1 race, 2 races, or compete in the triple challenge and run all 3 races in all three races (16.1 miles). The hilly half marathon will have […] $35