Joseph MARCKENZY

United StatesUnited StatesActive
Events
400 m

Joseph MARCKENZY is a United States sprinter. He competes primarily in the 400m, 4x400m and 4x200Metre.

His personal bests include 47.67 in the 400m, 3:08.74 in the 4x400m and 1:27.38 in the 4x200Metre. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m47.67
2026 season best47.67Apr 4, 2026 · Percy Beard Track, Gainesville, FL
2026 season best
Last competitionSoutheast Meet of ChampionsMay 22, 2026 · 48.67
Southeast Meet of Champions

As of Nov 14, 2026: 400 m 47.67, 2026 season best 47.67 (Apr 4, 2026, Percy Beard Track, Gainesville, FL (USA)) · Last competition: Southeast Meet of Champions, May 22, 2026, 48.67

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mFL 2026United States 400 m all-time list47.671,002 pts––
4x400mFL 2025United States 4 × 400 m all-time list3:08.74––
4x200MetreFL 20261:27.38–#166

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 47.67–Apr 4, 2026Pepsi Florida Relays
20264x200Metre 1:27.38–Apr 4, 2026Pepsi Florida Relays
20264x400m 3:17.84–Apr 4, 2026Pepsi Florida Relays
20254x400m 3:08.74–Apr 5, 2025Pepsi Florida Relays, Percy Beard Track, Gainesville, FL - Olympic Development
FAQ

Frequently asked questions

Joseph MARCKENZY's 400 m personal best is 47.67, set on Apr 4, 2026 in Percy Beard Track, Gainesville, FL (USA).

Joseph MARCKENZY competes in the 400 m.

2026 season best: 47.67, set on Apr 4, 2026 in Percy Beard Track, Gainesville, FL (USA). Last competition: Southeast Meet of Champions on May 22, 2026, 48.67.