1,500 m, Men
| Competition | 1970 South American Athletics U20 Championships |
|---|---|
| Venue |
Cali
 COL
|
| Held | — |
| Status | Medal |
| Competitors | 4 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Guillermo Martínez | COL |
4:01.8 | ||
| 🥇 | Antonio Tello |  ARG |
4:04.1 | ||
| 🥈 | Luis Castro |  ECU |
4:04.7 | ||
| 🥉 | Ernesto Barrantes | COL |
4:05.3 |