Wilmington surfer wins national longboard championship - WECT TV6-WECT.com:News, weather & sports Wilmington ...WECT-TV6He's 10 years old, but when Mack Landry is on his longboard age doesn't matter. Landry recently won the National Scholastic Surfing Association open longboard national championship in Huntington Beach, Calif, becoming the youngest to ever win the title.