Yekaterina Aleksandrovna Kostetskaya (Russian: Екатерина Александровна Костецкая; born 31 December 1986) is a Russian track athlete.
She came fifth in the 800 m final at the 2011 World Championships in Athletics,[1] but was later disqualified for doping.
[2] Kostetskaya met Australian pole vaulter Steve Hooker at the Beijing Olympics in 2008 and married him in 2012.
[2][3] IAAF announced 28 July 2014, that Kostetskaya was sanctioned for doping after her biological passport had showed abnormalities.
This biographical article relating to Russian athletics is a stub.