400 m, Men

Competition 1959 South American Athletics U20 Championships
Venue Buenos Aires ARG
Held
Status Medal
Competitors 3
Countries 2
Pos Athlete(s) Country Mark
🥇 Fernando Zapeda CHI 51.1
🥈 Juan Carlos Dyrzka ARG 51.7
🥉 Jordi Radmilovic CHI 51.9