400 m, Men

Competition 1973 South American Athletics Youth Championships
Venue Comodore Rivadavia ARG
Held
Status Medal
Competitors 3
Countries 3
Pos Athlete(s) Country Mark
🥇 Aníbal Lanz ARG 50.9
🥈 Patricio Proaño ECU 51.4
🥉 Rodrigo Garcés CHI 51.4