Personal
- Parents are Therrian Alexander Sr. & Sonya Walker-Alexander
- Major: Experience Design Management
- Cousin, Mike Tolbert, played running back with Carolina Panthers, Buffalo Bills and San Diego Chargers
- Loves to fish and cook
Before BYU
- Rated a 3-star prospect with an 87 composite score on 247Sports
- Posted three interceptions
- Named First-Team All-Region and First-Team All-County
- Team captain for Southwest Dekalb
- Ran an 11.1 as a junior in the 100-meter dash, and a 21.97 in the 200-meter as a junior
- Took home three gold medals: 400 (46.84), 4x200 (1:25.13) and 4x400 (3:10.55) in 2023
- Won the state title in the 400-meter
- Named to the All-County and All-State team in track
- Also wont he 4x400 state title and ranked as the No. 1 4x400 team in the United States
- Participated in the Georgia Elite Classic in 2022
- Parents are Therrian Alexander Sr. and Sonya Walker-Alexander
- Also recruited by Georgia Tech, Ole Miss, Mississippi State, West Virginia, NC State, Houston, UAB, Navy, Georgia Southern, Army and Akron