| 1.5 cc E1 | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | 525 | Bo Gardh | S | 243,805 | 246,915 | – | – | 246,915 |
| 2 | 707 | Karl Gardh | S | 202,649 | – | 213,409 | – | 213,409 |
| 3 | 574 | Kjell-Erik Odelius | S | 159,768 | – | – | – | 159,768 |
| 4 | 619 | Christer Tillman | S | – | – | 152,509 | – | 152,509 |
| 710 | Kjell-Erik Odelius | S | 152,922 | – | – | – | – | |
| 315 | Christer Tillman | S | – | – | – | – | – |
| 2.5 cc E2 | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | 895 | Mats Böhlin | S | 248,949 | 245,887 | 252,963 | – | 252,963 |
| 2 | 238 | Lars Sundberg | S | – | – | 237,757 | – | 237,757 |
| 3 | – | Leif Linden | S | 212,04 | 216,22 | 220,85 | – | 220,85 |
| 4 | 898 | Stig Hagberg | S | – | – | – | – | – |
| 3.5 cc E3 | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | – | Björn Larsson | S | 182,135 | – | 184,901 | – | 184,901 |
| 2 | – | Christer Tillman | S | 152,215 | – | – | – | 152,215 |
| 3 | – | Kjell Larsson | S | 118,367 | 124,346 | 129,44 | – | 129,44 |
| 4 | 1225 | Stig Hagberg | S | – | – | – | – | – |
| 3.5 cc WMCR | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | 1156 | Nils Björk | S | 265,649 | – | – | – | 265,649 |
| 5 cc E4 | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | 1283 | Nils Björk | S | 300,561 | – | – | – | 300,561 |
| 2 | 1270 | Helge Eriksson | S | – | 297,424 | – | – | 297,424 |
| 3 | 1341 | Ulf Ek | S | 286,163 | – | – | – | 286,163 |
| 4 | 73 | Jörgen Bodinsson | S | 282,008 | – | – | – | 282,008 |
| 5 | 1135 | Karl Gardh | S | – | 252,392 | 260,521 | – | 260,521 |
| 6 | 1159 | Bo Gardh | S | 230,943 | 235,29 | – | – | 235,29 |
| 7 | 1047 | Fredrik Colliander | S | 141,835 | 176,721 | 172,592 | – | 176,721 |
| 8 | 1095 | Lars Sundberg | S | – | – | – | – | – |
| 447 | Jörgen Bodinsson | S | 269,628 | – | – | – | – |
| 10 cc E5 | ||||||||
| Pos | FEMA | Name | Nation | Heat 1 | Heat 2 | Heat 3 | Heat 4 | Final |
| 1 | 1223 | Mats Böhlin | S | 339,081 | 334,375 | – | – | 339,081 |
| 2 | 1340 | Nils Björk | S | – | 252,68 | 324,587 | 324,25 | 324,587 |
| 3 | 970 | Karl-Arne Karlsson | S | 299,962 | 315,584 | 316,095 | – | 316,095 |
| 4 | 565 | Leif Linden | S | 307,559 | – | – | – | 307,559 |
| 5 | 1136 | Stellan Ekström | S | 293,167 | – | 303,618 | 303,741 | 303,741 |
| 6 | 94 | Johan Clason | S | 291,48 | 300,461 | – | 284,583 | 300,461 |
| 7 | 389 | Rickard Helander | S | 282,151 | 199,127 | 293,883 | – | 293,883 |
| 8 | – | Peter Wahlund | S | – | – | – | 184,661 | 184,661 |
| 9 | – | Besse Grönlund | S | – | – | – | 169,611 | 169,611 |
| 10 | 84 | Lars Wahlund | S | – | – | – | – | – |
| 11 | 691 | Lennart Forslöv | S | – | – | – | – | – |
| 12 | 420 | Björn Larsson | S | – | – | – | – | – |
| 1224 | Mats Böhlin | S | 323,821 | 333,127 | 326,951 | – | – |