Jamari Rousseau

United StatesUnited StatesActive
Events
300 Metres Hurdles

Jamari Rousseau is a United States hurdler. He competes primarily in the 300MetresH, 4x200Metre and 110MetresH.

His personal bests include 38.90 in the 300MetresH, 1:27.50 in the 4x200Metre and 13.88 in the 110MetresH. He is currently active on the international athletics circuit, representing United States.

Personal best · 300 Metres Hurdles38.90
2026 season best13.77May 30, 2026
2026 season best
Last competitionUnder Armour NationalsMay 31, 2026 · 54.10
Under Armour Nationals

As of Nov 13, 2026: 300 Metres Hurdles 38.90, 2026 season best 13.77 (May 30, 2026) · Last competition: Under Armour Nationals, May 31, 2026, 54.10

Personal bests

DisciplineResultAll-time2026
300MetresHGA 202538.90––
4x200MetreFL 20241:27.50––
110MetresHGA 202513.88–#149

Progression

SeasonDisciplineResultWindDateCompetitions
2026110MetresH 13.77+2.8May 30, 2026Under Armour Nationals
2026400mH 54.10–May 31, 2026Under Armour Nationals
2025110MetresH 13.88+1.6Jul 27, 2025USATF National Junior Olympic Track and Field Championships
2025300MetresH 38.90–May 17, 2025adidas Atlanta City Games, Piedmont Park, Atlanta, GA
2024110MetresH 14.66+3.9Mar 29, 2024Pepsi Florida Relays
20244x200Metre 1:27.50–Mar 30, 2024Pepsi Florida Relays
FAQ

Frequently asked questions

Jamari Rousseau's 300 Metres Hurdles personal best is 38.90, set on May 17, 2025 in Midtown High School, Atlanta, GA (USA).

Jamari Rousseau competes in the 300 Metres Hurdles.

2026 season best: 13.77, set on May 30, 2026. Last competition: Under Armour Nationals on May 31, 2026, 54.10.