Alexander COLLIER

Alexander COLLIER

United StatesUnited States

Alexander COLLIER is a United States sprinter. He competes primarily in the 400m, 800m and 800m-short-track.

His personal bests include 48.11 in the 400m, 1:58.35 in the 800m, 2:00.43 in the 800m-short-track, 2:00.43 in the 800m-short-track and 7:52.12 in the 4x800Metre. He is currently active on the international athletics circuit, representing United States.

2019 season best1:58.35=Feb 9, 2019 · Pittsburg, KS (USA) (i)
2019 season best

As of Nov 13, 2026: 2019 season best 1:58.35= (Feb 9, 2019, Pittsburg, KS (USA) (i))

Personal bests

WA points calculator →
DisciplineResultAll-time
400mFL 2018United States 400 m all-time list48.11974 pts–
800mTX 2018United States 800 m all-time list1:58.35802 pts–
800m-short-trackIndoorAL 20192:00.43798 pts–
800m-short-track20192:00.43798 pts–
4x800MetreTX 20187:52.12–

Progression

SeasonDisciplineResultWindDateCompetitions
2019800m Indoor1:58.35=–Feb 9, 2019Pittsburg, KS (USA) (i)
2019800m 1:58.35–Feb 9, 2019–
2019800m-short-track 2:00.43–Feb 14, 2019–
2019800m-short-track Indoor2:00.43–Feb 14, 2019Birmingham, AL (USA) (i)
2018400m 48.11–May 5, 2018Jacksonville, FL (USA)
2018800m 1:58.35–May 5, 2018Prairie View, TX (USA)
20184x800Metre 7:52.12–Mar 31, 2018Austin Clyde Littlefield Texas Relays