JR
Jaevon Riley
Birth date-
Height-
Weight-
Jaevon Riley is a United States sprinter. He competes primarily in the 400m, 400mH and 4x400m.
His personal bests include 46.42 in the 400m, 49.87 in the 400mH, 3:09.30 in the 4x400m, 3:12.05 in the 4x400Metre and 46.42 in the 400m-short-track. He is currently active on the international athletics circuit, representing United States.
Key facts
400 Metres Short Track
46.42
2026 season best
46.42
Feb 6, 2026 · South Carolina Indoor T&F Complex, Columbia, SC (USA) (i)
Last competition
NCAA Division II Indoor Track and Field Championships
Mar 13, 2026 · 47.29
As of Sep 13, 2026: 400 Metres Short Track 46.42, 400 m hurdles 49.87 (#983 all-time), 2026 season best 46.42 (Feb 6, 2026, South Carolina Indoor T&F Complex, Columbia, SC (USA) (i)) · Last competition: NCAA Division II Indoor Track and Field Championships, Mar 13, 2026, 47.29
PB
Personal bests
46.42
3:09.30
3:12.05
46.42
1:19.47
1:19.47