Štěpán Bosák

CzechiaCzechia
Born
Feb 16, 1998 (28 years old)
Events
400 m

Štěpán Bosák is a Czechia sprinter, born on February 16, 1998. He competes primarily in the 200m, 400m and 800m.

His personal bests include 22.01 in the 200m, 48.79 in the 400m, 1:59.75 in the 800m, 3:12.33 in the 4x400m and 48.90 in the 400m-short-track. He ranks 44th all-time in the 400m for Czechia. He is currently active on the international athletics circuit, representing Czechia.

Personal best · 400 m48.79
#44 in Czechia
2020 season best50.38Jul 4, 2020 · Stadion Juliska, Praha
2020 season best

As of Nov 13, 2026: 400 m 48.79, 2020 season best 50.38 (Jul 4, 2020, Stadion Juliska, Praha (CZE)) · 28 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mBrno 2018Czechia 200 m all-time list22.01924 pts–
400mJablonec nad Nisou 2017Czechia 400 m all-time list48.79931 pts–
800mDomažlice 2015Czechia 800 m all-time list1:59.75767 pts–
4x400mGrosseto 2017Czechia 4 × 400 m all-time list3:12.33–
400m-short-trackIndoorPraha 201748.90985 pts–
400m-short-track201748.90985 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2020150m 17.07+0.0Jun 4, 2020Atletický stadion Slavia Praha, Praha (CZE)
2020200m-short-track 22.89–Jan 28, 2020–
2020200m-short-track Indoor22.89–Jan 28, 2020Stromovka, Praha (CZE) (i)
2020200m Indoor22.89–Jan 28, 2020Stromovka, Praha (CZE) (i)
2020200m 22.95+0.3May 31, 2020–
2020300m 35.54–Jul 10, 2020Atletický stadion Slavia Praha, Praha (CZE)
2020300m-short-track Indoor36.19–Jan 21, 2020Stromovka, Praha (CZE) (i)
2020300m-short-track 36.19–Jan 21, 2020–
FAQ

Frequently asked questions

Štěpán Bosák's 400 m personal best is 48.79, set on Jun 25, 2017 in Jablonec nad Nisou (CZE).

Štěpán Bosák competes in the 400 m.

2020 season best: 50.38, set on Jul 4, 2020 in Stadion Juliska, Praha (CZE).