| Unofficial South American Championships in Athletics | |
|---|---|
| Dates | May 8–10 |
| Host city | Montevideo, Uruguay  |
| Level | Senior |
| Events | 20 |
Unofficial South American Championships in Athletics were held in Montevideo, Uruguay on May 8–10, 1931. The event was held in celebration of the 100th anniversary of Uruguayan independence.[1][2]
- ^ Cite error: The named reference
sacuwas invoked but never defined (see the help page). - ^ Historia – cronología del atletismo en Chile (in Spanish), Federación Atlética de Chile, archived from the original on 2012-04-03, retrieved October 29, 2011