Jamari Harts

United StatesUnited StatesActive
Born
May 31, 2004 (22 years old)
Events
400 Metres Short Track · 200 Metres Short Track

Jamari Harts is a United States sprinter, born on May 31, 2004. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.33 in the 100m, 20.95 in the 200m, 46.51 in the 400m, 39.93 in the 4x100m and 3:08.36 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 Metres Short Track48.39
2026 season best47.71Feb 14, 2026 · Sports Performance Center, Lubbock, TX (USA) (i)
2026 season best
Personal best · 200 Metres Short Track21.27
Last competitionAmerican Conference Outdoor Track & Field ChampionshipsMay 16, 2026 · 46.98
American Conference Outdoor Track & Field Championships

As of Nov 13, 2026: 400 Metres Short Track 48.39, 200 Metres Short Track 21.27, 2026 season best 47.71 (Feb 14, 2026, Sports Performance Center, Lubbock, TX (USA) (i)) · Last competition: American Conference Outdoor Track & Field Championships, May 16, 2026, 46.98 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mTX 2025United States 100 m all-time list10.33*1,095 pts––
200mTX 2025United States 200 m all-time list20.951,075 pts––
400mTX 2026United States 400 m all-time list46.511,077 pts–#726
4x100mTX 2025United States 4 × 100 m all-time list39.93––
4x400mTX 2023United States 4 × 400 m all-time list3:08.36–#851
4x400MetreIndoorTX 20263:10.04–#387

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 21.16+2.1May 14, 2026American Conference Outdoor Track & Field Championships
2026300m-short-track Indoor34.20–Jan 16, 2026Arkansas Invitational
2026300m-short-track 34.20–Jan 16, 2026Arkansas Invitational
2026300m Indoor34.20–Jan 16, 2026Arkansas Invitational
20264x100m 40.11–Apr 25, 2026Michael Johnson Invitational
2026400m 46.51–May 15, 2026American Conference Outdoor Track & Field Championships
2026400m-short-track Indoor47.71–Feb 14, 2026Jarvis Scott, Sports Performance Center, Lubbock, TX (i)
20264x400m 3:08.69–May 2, 2026SMU Invitational
FAQ

Frequently asked questions

Jamari Harts's 400 Metres Short Track personal best is 48.39, set on Jan 22, 2022.

Jamari Harts competes in the 400 Metres Short Track and 200 Metres Short Track.

2026 season best: 47.71, set on Feb 14, 2026 in Sports Performance Center, Lubbock, TX (USA) (i). Last competition: American Conference Outdoor Track & Field Championships on May 16, 2026, 46.98.