Hall was raised in Pembroke Pines, Florida and lived with his mother, father and older brother.

Hall was an All-USA high school track and field team selection by USA Today in 2011.

[1] He won the 400 metres at the 2011 World Youth Championships in Athletics in Lille Métropole, France.

[3] Hall verbally committed to the University of Florida on December 5, 2011, and joined the Gators track team in the fall of 2012.

Earlier in 2016, he won the NCAA Men's Division I Outdoor Track and Field Championships title in the 400m.