The Miami Gardens Xpress boys broke the 12-year-olds national record in the 4x800 relay at the AAU Junior Olympics in 2016, going 9:19.92.
MGX, which anchored a 2:15.65 in the race, broke the old record of 9:22.42.
The Miami Gardens Xpress boys broke the 12-year-olds national record in the 4x800 relay at the AAU Junior Olympics in 2016, going 9:19.92.
MGX, which anchored a 2:15.65 in the race, broke the old record of 9:22.42.