Claudia Ștef

Claudia Ștef, née Iovan is a Romanian women's professional race walker.
Ștef holds the World [records in athletics|world indoor record] for 3000 metres track walk with 11:40.33 minutes, achieved in January 1999 in Bucharest.

Doping

She tested positive for nandrolone in an out-of-competition test on 20 May 2000 and received a two-year doping ban.

Achievements