400 m, Men

Competition 2019 South American Athletics U20 Championships
Venue Cali COL
Held
Status Medal
Competitors 3
Countries 2
Pos Athlete(s) Country Mark
🥇 Alison dos Santos BRA 45.78
🥈 Douglas Mendes da Silva BRA 46.74
🥉 Marco Vilca PER 47.41