May 7 - Djurgårdsloppet, Helsinki, Finland: 20 laps
| 1 | 37 | Åke Jönsson, S | Effyh-JAP TT | 24:20.2 |
| 2 | 76 | "E. Lindqvist" (Curt Lincoln), SF | Effyh | 24:20.2 |
| 3 | 87 | Leif "Basse" Hveem, N | Cooper | 24:26.8 |
| 4 | 79 | Fred Geitel, SF | Cooper | 24:56.1 |
| 5 | 38 | Nils Gagner, S | Effyh-JAP TT | 25:17.6 |
| 6 | 78 | Vilho Holming, SF | Cooper | 25:18.4 |
| 7 | 2 | Oscar Swahn, S | Cooper-JAP Mk III | 25:48.8 |
| 8 | 77 | Lars Finnilä, SF | KG-JAP Special | 28:25.8 |
| DNF | 20 | Nils Gerremo | Cooper-JAP Mk III | 17 laps |
| DNF | 27 | John Andersson, S | Effyh | 16 laps/Accident |
| 80 | Kauko Ranta | KG-JAP Special | ||
| 81 | Jormo Heino | KG-JAP Special | ||
| DNA | 82 | David Bilton | Cooper-JAP | |
| DNA | 83 | Ken Gregory | Kieft-Vincent HRD | |
| DNA | 84 | Walter Bergström | KG-JAP Special |
Grid: Heino Geitel Jönsson 1:14.2 1:13.3 1:13.1 Lincoln Finnilä 1:15.3 1:14.5 Hollming Gerremo Hveem 1:15.8 1:15.5 1:15.3 Swahn Ranta 1:15.8 Andersson Gagner |
| Final - 5 laps, 5.72 miles | ||||
| 1 | 1 | Åke Jönsson | Effyh-JAP TT | 6m55.9, 49.46 mph |
| 2 | 2 | Eiler Svensson | Effyh-JAP TT | 6m57.4 |
| 3 | 4 | Owe Holmberg | Effyh-JAP Sprinter T | 7m05.3 |
| 4 | 5 | Helge Carlsson | Cooper-JAP | 8m05.6 |
| 5 | 3 | Rune Swedberg | Effyh-JAP TT | |
Heat - 5 laps | ||||
| 1 | 4 | Owe Holmberg | Effyh-JAP Sprinter T | 5 laps |
| DSQ | 1 | Åke Jönsson | Effyh-JAP TT | 3 laps/outside assistance |
| R | 3 | Rune Swedberg | Effyh-JAP TT | 0 laps/engine |
| 1 | Eiler Svensson | Effyh | 41.7 |
| 2 | Åke Jönsson | Effyh | 42.1 |
| 3 | Rolf Gülich | 43.2 | |
| 4 | Sven "Motala" Andersson | 44.3 | |
| 5 | Ivan Blom | 47.2 | |
| 6 | J. Vogel | 47.2 |
| 1 | 37 | Åke Jönsson | Effyh-JAP TT | 29m05.7, 39.71 mph |
| 2 | 1 | Ken Carter | Cooper-JAP Mk III | 30m23.2 |
| 3 | 2 | Stan Coldham | Cooper-JAP | 30m50.7 |
| 4 | 20 | Nils Gerremo | Cooper-JAP Mk III | 31m18.2 |
| R | 3 | Bill Whitehouse | Cooper-Norton Mk III | 12 laps/engine |
| R | 79 | Fred Geitel | Cooper | clutch |
| R | 27 | Sven Andersson | Swebe-JAP Sprinter 4 | |
| R | 5 | Harald Wijk-Hansen | Cooper | 5 laps/axle |
| R | 33 | Ivan Pettersson | Effyh-JAP TT | 4 laps/clutch |
| R | 76 | Curt Lincoln | Effyh | clutch |
| R | 78 | Vilho Hollming | Cooper | 0 laps/engine |
| 21 | Bengt Petterson | Swebe-JAP Sprinter 4 | ||
| 35 | Birger Karlsson | Effyh-JAP TT-15 | ||
| 39 | Eiler Svensson | Effyh-JAP TT | ||
| NS | 4 | Leif Samsing | Cooper | withdrawn |
| NS | 11 | Brune Tavell | Cooper-JAP Mk III | |
| Fastest Lap: Jönsson, 1m18.4 (44.18 mph) | ||||
| 1 | Åke Jönsson | Effyh | 35:47.5 |
| 2 | Fred Geitel, SF | Cooper | 37:28.4 |
| 3 | Eiler Svensson | Effyh | 37:33.0 |
| 4 | Ivar Pettersson | Effyh | 40:07.4 |
| 5 | Harry Thernström | Klipper | - |
| DNS | Raymond Sjöqvist |
| 1 | Eiler Svensson | Effyh-JAP |
| 1 | Åke Jönsson | Effyh-JAP |