The 5-foot-11, 173-pound senior set a new state record 400-meter dash at the Class AAAAA state meet this past season, leading the Cavaliers to a third place finish as a team. Miller also took second in the 200 and third in the 100 at states to finish with 24 individual points. His record clocking of 46.05 seconds in the 400 ranked No. 8 nationally among prep competitors in 2023. His time of 10.52 in the 100 to take bronze at states ranked No. 89 nationally.
Miller has maintained a 3.59 GPA in the classroom. He has signed a National Letter of Intent to compete on scholarship at the University of Oklahoma this fall.
A member of his local chapter of the Fellowship of Christian Athletes, Miller has volunteered on multiple community service initiatives through his school.