Lake Långfors, Sala, Sweden
Circuit Type: Frozen Lake
Extension: 1.5 Km
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1936 | Långforssjöloppet | February 9 |  Per Viktor Widengren |
 Alfa Romeo |
10 |
00:09:44.900 | GP |
Lake Långfors, Sala, Sweden
Circuit Type: Frozen Lake
Extension: 1.5 Km
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1936 | Långforssjöloppet | February 9 | Per Viktor Widengren |
Alfa Romeo |
10 |
00:09:44.900 | GP |