Tyler KOSS

Tyler KOSS

United StatesUnited States

Tyler KOSS is a United States sprinter. He competes primarily in the 200m, 400m and 4x400m.

His personal bests include 21.43 in the 200m, 45.80 in the 400m, 3:05.98 in the 4x400m, 3:09.18 in the 4x400Metre and 3:09.18 in the 4x400Metre. He is currently active on the international athletics circuit, representing United States.

2018 season best21.65Mar 17, 2018 · Boulder, CO
2018 season best

As of Nov 13, 2026: 2018 season best 21.65 (Mar 17, 2018, Boulder, CO (USA))

Personal bests

WA points calculator →
DisciplineResultAll-time
200mCO 2017United States 200 m all-time list21.431,005 pts–
400mCO 2018United States 400 m all-time list45.801,125 pts–
4x400mTX 2017United States 4 × 400 m all-time list3:05.98–
4x400MetreIndoorTX 20183:09.18–
4x400Metre20183:09.18–
DistanceMeIA 20169:48.06–

Progression

SeasonDisciplineResultWindDateCompetitions
2018200m 21.65+3.1Mar 17, 2018Boulder, CO (USA)
2018400m 45.80–Apr 14, 2018Fort Collins, CO (USA)
2018400m-short-track Indoor47.39–Feb 24, 2018Albuquerque, NM (USA) (i)
2018400m-short-track 47.39–Feb 24, 2018–
20184x400m 3:07.33–Mar 31, 2018Austin Clyde Littlefield Texas Relays
20184x400Metre Indoor3:09.18–Feb 10, 2018Lubbock, TX (USA) (i)
20184x400Metre 3:09.18–Feb 10, 2018–
2017200m 21.43+1.8May 5, 2017Colorado Springs, CO (USA)