| # | Group 1 | MP | W | D | L | G | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|
| 1. | Penarol | 3 | 1 | 2 | 0 | 4:3 | 1 | 5 | |
| 2. | Montevideo City | 3 | 1 | 1 | 1 | 5:4 | 1 | 4 | |
| 3. | Danubio | 3 | 1 | 1 | 1 | 4:5 | -1 | 4 | |
| 4. | Atenas | 3 | 0 | 2 | 1 | 7:8 | -1 | 2 | |
| # | Group 2 | MP | W | D | L | G | GD | Pts | Form |
| 1. | Rentistas | 2 | 1 | 1 | 0 | 2:1 | 1 | 4 | |
| 2. | Plaza Colonia | 2 | 1 | 0 | 1 | 3:3 | 0 | 3 | |
| 3. | Defensor Sp. | 2 | 0 | 2 | 0 | 1:1 | 0 | 2 | |
| 4. | Cerro Largo | 2 | 0 | 1 | 1 | 2:3 | -1 | 1 | |
| # | Group 3 | MP | W | D | L | G | GD | Pts | Form |
| 1. | Maldonado | 3 | 3 | 0 | 0 | 8:2 | 6 | 9 | |
| 2. | Cerrito | 3 | 2 | 0 | 1 | 5:3 | 2 | 6 | |
| 3. | CA Cerro | 3 | 0 | 1 | 2 | 2:5 | -3 | 1 | |
| 4. | Wanderers | 3 | 0 | 1 | 2 | 3:8 | -5 | 1 | |
| # | Group 4 | MP | W | D | L | G | GD | Pts | Form |
| 1. | Central Esp. | 3 | 2 | 1 | 0 | 8:3 | 5 | 7 | |
| 2. | Juventud | 3 | 2 | 0 | 1 | 4:3 | 1 | 6 | |
| 3. | Racing Montevideo | 3 | 1 | 0 | 2 | 4:8 | -4 | 3 | |
| 4. | Oriental | 3 | 0 | 1 | 2 | 2:4 | -2 | 1 | |
| # | Group 5 | MP | W | D | L | G | GD | Pts | Form |
| 1. | Nacional | 3 | 2 | 1 | 0 | 4:2 | 2 | 7 | |
| 2. | Albion | 3 | 1 | 2 | 0 | 2:1 | 1 | 5 | |
| 3. | River Plate | 3 | 1 | 1 | 1 | 4:3 | 1 | 4 | |
| 4. | Progreso | 3 | 0 | 0 | 3 | 1:5 | -4 | 0 | |
| # | Group 6 | MP | W | D | L | G | GD | Pts | Form |
| 1. | Boston River | 3 | 3 | 0 | 0 | 6:2 | 4 | 9 | |
| 2. | Liverpool M. | 3 | 2 | 0 | 1 | 5:1 | 4 | 6 | |
| 3. | Fenix | 3 | 0 | 1 | 2 | 5:8 | -3 | 1 | |
| 4. | Colon | 3 | 0 | 1 | 2 | 3:8 | -5 | 1 | |
| # | Ranking of third-placed teams | MP | W | D | L | G | GD | Pts | Form |
| 1. | River Plate | 3 | 1 | 1 | 1 | 4:3 | 1 | 4 | |
| 2. | Danubio | 3 | 1 | 1 | 1 | 4:5 | -1 | 4 | |
| 3. | Racing Montevideo | 3 | 1 | 0 | 2 | 4:8 | -4 | 3 | |
| 4. | Defensor Sp. | 2 | 0 | 2 | 0 | 1:1 | 0 | 2 | |
| 5. | Fenix | 3 | 0 | 1 | 2 | 5:8 | -3 | 1 | |
| 6. | CA Cerro | 3 | 0 | 1 | 2 | 2:5 | -3 | 1 |