Armstrong acquired a gold medal while extending his lead over the Northeast Conference at the Metro Team Challenge. The LIU Blackbird triple-jumped 14.91m (48’ 11”) to best all collegiate competitors on hand at the one-day meet in New York City. Armstrong finished 21 centimeters better than the event’s runner-up, Monmouth’s Joseph Marini, and his seasonal best mark is 47 centimeters over the IC4A Championship qualifying standard.