20 miles, Men
| Competition | 1945 South American Athletics Championships |
|---|---|
| Venue |
Montevideo
 URU
|
| Held | — |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Corsino Fernández |  ARG |
1-46:20 | ||
| 🥈 | Julio Montecinos |  CHI |
1-50:48 | ||
| 🥉 | José Berger |  BRA |
1-54:12 |