Event 23 Women 400 Meter Dash ================================================================ Sponsored by Nutrilite World: W 47.60 10/6/1985 Marita KOCH, East Germany Meet: M 50.04 2008 Sanya RICHARDS, USA American: A 48.70 9/16/2006 Sanya RICHARDS, Nike All-Comers: * 48.25 7/29/1996 Marie-Jose PEREC, FRA Name Year Team Finals ================================================================ 1 Allyson Felix USA 50.50 2 Shericka Williams JAM 50.58 3 Novlene Williams-Mills JAM 51.11 4 Monica Hargrove USA 51.17 5 Shereefa Lloyd JAM 51.18 6 Natasha Hastings USA 51.64 7 Shana Cox USA 51.74 8 Nadia Cunningham JAM 53.85
