Lake Vallentuna, Stockholm, Sweden
Circuit Type: Frozen lake
19471934/1935
Extension: 5 Km
Lap Record: 2:26.200
Year: 1947
Driver: Raymond Sommer
Car: Maserati 4CM
Speed: 123,119 Km/h
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1947 | SMK Stockholm Grand Prix | February 23 |  Reg Parnell |
ERA |
25 |
01:08:18.800 | GP |
Extension: 4 Km
| Year | Official Name | Date | Winning Driver | Constructor | Laps | Time | Formula |
|---|---|---|---|---|---|---|---|
| 1935 | II Vallentunaloppet | February 17 |  Per Viktor Widengren |
 Alfa Romeo |
10 |
00:21:31.600 | GP |
| 1934 | I Vallentunaloppet | February 18 |  Paul Pietsch |
Alfa Romeo |
10 |
00:19:40.900 | GP |