4 x 400 m Relay, Women

Competition 1977 South American Athletics Youth Championships
Venue Rio de Janeiro BRA
Held
Status Medal
Competitors 12
Countries 3
Pos Athlete(s) Country Mark
🥇 Brazil BRA 3:50.6
Antonia Mainart
Iłża Telles
Sandra Ferreira
Sueli Machado
🥈 Argentina ARG 3:52.1
Alejandra Vives
Viviana Brossard
Silvia Augsburger
Marcela López
🥉 Chile CHI 3:57.7
María Labarca
Pía Ábalos
Cecilia Rodríguez
Mónica Regonesi