400 m, Women

Competition 1978 South American Athletics U20 Championships
Venue Sao Paulo BRA
Held
Status Medal
Competitors 3
Countries 2
Pos Athlete(s) Country Mark
🥇 María Labarca CHI 55.9
🥈 Cecilia Romero CHI 56.6
🥉 Maria José Ferreira dos Santos BRA 57.7