4x400米接力/4×400 m relay
World records Soviet Union (Tatyana Ledovskaya, Olga Nazarova, Mariya Pinigina, Olga Bryzgina) 3:15.17 (1988) Olympic records Soviet Union (Tatyana Ledovskaya, Olga Nazarova, Mariya Pinigina, Olga Bryzgina) 3:15.17 (1988) World Championship records United States (Gwen Torrence, Maicel Malone-Wallace, Natasha Kaiser-Brown, Jearl Miles) 3:16.71 (1993)