Detlef Kübeck is a retired East German sprinter who specialized in the 200 metres.
Career
He also competed in the 200 metres, but did not reach the final.
Achievements
At the 1982 European Championships he won a silver medal in the 4 x 100 metres relay with teammates Thomas Munkelt, Olaf Prenzler and Frank Emmelmann. He became East German champion in 1982.