It was the women's 100 meter final in Barcelona, 1992. All crossing the finish line at almost exactly the same time were Team USA's Gail Devers and Gwen Torrence, Russia's Irina Privalova, and Jamaica's Julie Cuthbert and Merlene Ottey. Naturally this required careful slow motion review...Devers was awarded first place and the runner taking 5th place was only a tenth of a second behind!