10 km Walk, Men
| Competition | 1988 South American Athletics U20 Championships |
|---|---|
| Venue |
Cubatao
 BRA
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 2 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Juan Rojas |  ECU |
41:41.4 | ||
| 🥈 | Sérgio Galdino | BRA |
— | ||
| 🥉 | Ademar Kammler | BRA |
— |