Justin Warner

United StatesUnited StatesActive
Events
400 m

Justin Warner is a United States sprinter. He competes primarily in the 400m, 800m and 4x400m.

His personal bests include 46.14 in the 400m, 1:50.76 in the 800m, 3:04.51 in the 4x400m, 1:53.85 in the 800m-short-track and 1:53.85 in the 800m-short-track. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m46.14
2026 season best46.88Apr 4, 2026 · Percy Beard Track, Gainesville, FL
2026 season best
Last competitionNCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KYMay 29, 2026 · 3:04.51
NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY

As of Nov 13, 2026: 400 m 46.14, 2026 season best 46.88 (Apr 4, 2026, Percy Beard Track, Gainesville, FL (USA)) · Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY, May 29, 2026, 3:04.51

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mTN 2025United States 400 m all-time list46.141,102 pts––
800mGA 2026United States 800 m all-time list1:50.761,005 pts––
4x400mKY 2026United States 4 × 400 m all-time list3:04.51–#306
800m-short-trackIndoorSC 20261:53.85971 pts––
800m-short-trackSC 20261:53.85971 pts–#693
1000mTN 20262:32.78806 pts–#416

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 46.88–Apr 4, 2026Pepsi Florida Relays
2026400m-short-track Indoor47.12–Jan 16, 2026–
2026800m 1:50.76–Mar 21, 2026Yellow Jacket Invitational
2026800m-short-track 1:53.85–Jan 23, 2026Orange and Purple Invitational
2026800m-short-track Indoor1:53.85–Jan 23, 2026Orange and Purple Invitational
20261000m 2:32.78–Jan 16, 2026Vanderbilt Invitational
20261000m Indoor2:32.78–Jan 16, 2026Vanderbilt Invitational
20264x400m 3:04.51–May 29, 2026NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY
FAQ

Frequently asked questions

Justin Warner's 400 m personal best is 46.14, set on May 18, 2025 in Dean A. Hayes Track and Soccer Stadium, Murfreesboro, TN (USA).

Justin Warner competes in the 400 m.

2026 season best: 46.88, set on Apr 4, 2026 in Percy Beard Track, Gainesville, FL (USA). Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY on May 29, 2026, 3:04.51.