FILE - In this file photo dated Sunday, Aug. 18, 2013, Russia's Maria Abakumova competes in the women's javelin final at the World Athletics Championships in the Luzhniki stadium in Moscow, Russia. Court of Arbitration for Sport confirmed on Thursday July 26, 2018, the IOC decision to disqualify Maria Abakumova along with fellow Russian athlete Tatyana Lebedeva, losing their appeals to CAS for doping offenses at the 2008 Olympic Games. (AP Photo/David J. Phillip, FILE)