| Unofficial South American Championships in Athletics | |
| Size: | 200px |
| Host City: | Montevideo, Uruguay  |
| Events: | 30 |
| Level: | Senior |
| Previous: | 1949 Lima |
| Next: | 1952 Buenos Aires |
Unofficial South American Championships in Athletics were held in Montevideo, Uruguay in 1950. It is stated that the event was held in celebration of the 30th anniversary of the Uruguayan Athletics Federation. However, the foundation date of the Confederación Atlética del Uruguay (CAU) was already two years earlier on March 1, 1918.
Medal winners are published.
| 100 metres | 10.5 | 10.7 | 11.1 | ||||
| 1922 | 21.9 | 22.7 | 23.0 | ||||
| 400 metres | 52.1 | 52.1 | |||||
| 800 metres | 1:58.9 | 1:59.0 | 2:00.3 | ||||
| 1500 metres | 4:02.4 | 4:05.3 | 4:09.5 | ||||
| 3000 metres | 8:42.8 | 8:43.4 | 9:01.2 | ||||
| 5000 metres | 14:51.6 | 15:15.2 | 15:47.6 | ||||
| 10,000 metres | 31:08.7 | 32:53.4 | 34:07.2 | ||||
| 110 metres hurdles | 15.2 | 15.3 | |||||
| 400 metres hurdles | 56.0 | 58.6 | |||||
| High jump | 1.95 | 1.85 | 1.85 | ||||
| Pole vault | 3.40 | 3.40 | 3.30 | ||||
| Long jump | 6.52 | 6.47 | 6.45 | ||||
| Triple jump | 13.71 | 13.59 | 13.35 | ||||
| Shot put | 13.77 | 12.80 | 12.43 | ||||
| Discus throw | 47.50 | 44.29 | 41.92 | ||||
| Hammer throw | 50.29 | 48.80 | 46.61 | ||||
| Javelin throw | 59.90 | 51.44 | 48.76 | ||||
| 4 × 100 metres relay | 43.1 | 43.6 | 45.4 | ||||
| 4 × 400 metres relay | 3:25.9 | 3:35.8 | 3:45.0 | ||||
| Cross Country 12000 metres | 38:43.8 | 41:51.8 |
| 100 metres | 12.5 | 12.6 | 12.7 | ||||
| 200 metres | 26.2 | 27.0 | 27.2 | ||||
| 80 metres hurdles | 11.8 | 13.1 | 13.3 | ||||
| High jump | 1.45 | 1.45 | 1.45 | ||||
| Long jump | 5.35 | 5.11 | 4.85 | ||||
| Shot put | 10.59 | 10.37 | 9.68 | ||||
| Discus throw | 30.01 | 28.72 | |||||
| Javelin throw | 41.14 | 39.05 | |||||
| 4 × 100 metres relay | 52.0 | 52.9 |