O-Ringen Statistics Statistics

| Year_ | Locations | Number_of_contestants | Ladies_winner | Men_s_winner_ |
|---|---|---|---|---|
| 1965 | Skåne, Blekinge, Denmark | 156 | Sweden Inga-Britt Bengtsson | Sweden Nils Bohman |
| 1966 | Småland (4), Västergötland | 672 | Sweden Kerstin Granstedt | Finland Juhani Salmenkylä |
| 1967 | Motala | 1 910 | Sweden Ulla Lindkvist | Sweden Kalle Johansson |
| 1968 | Borås | 3 250 | Sweden Ulla Lindkvist | Norway Åge Hadler |
| 1969 | Rommehed | 5 355 | Sweden Ulla Lindkvist | Sweden Stefan Green |
| 1970 | Kristianstad | 6 378 | Sweden Ulla Lindkvist | Sweden Bernt Frilén |
| 1971 | Malmköping | 8 627 | Sweden Ulla Lindkvist | Sweden Hans Aurell |
| 1972 | Eksjö | 8 253 | Sweden Ulla Lindkvist | Sweden Hans Aurell |
| 1973 | Rättvik | 10 449 | Sweden Ulla Lindkvist | Sweden Bengt Gustafsson |