Czech upset Walker, Demus in Diamond League 400m hurdles
KINGSTON, Jamaica — Reigning Olympic 400M hurdles champion, Melaine Walker placed third in a close race in the Monaco leg of the Samsung Diamond league meet today.
Czech runner Zuzana Hejnova won in 54.12, American Lashinda Demus was second in 54.26 while Walker was third in a season best 54.44.