400 m, Women

Competition 1975 South American Athletics Championships
Venue Rio de Janeiro BRA
Held
Status Medal
Competitors 3
Countries 2
Pos Athlete(s) Country Mark
🥇 Alejandra Ramos CHI 55.7
🥈 Valdéa Maria Chagas BRA 55.9
🥉 Miriam Inácio da Silva BRA 56.0