| Code | SWI-F-008729 |
|---|---|
| Gender | Female |
| Full name | Johanna Margareta•Larsson (-van Wijnen) |
| Used name | Johanna•Larsson |
| Born | 1 January 1972 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1986 European Junior Swimming Championships | West-Berlin | 100 m Backstroke, Women | 🥉 | |||
| Swimming | 1987 European Junior Swimming Championships | Roma | 100 m Backstroke, Women | 🥇 | |||
| Swimming | 1987 European Junior Swimming Championships | Roma | 200 m Backstroke, Women | 🥇 | |||
| Swimming | 1987 European Junior Swimming Championships | Roma | 4 x 100 m Medley Relay, Women | 🥉 | |||
| Swimming | 1987 European Aquatics Championships | Strasbourg | 100 m Backstroke, Women | 9 | |||
| Swimming | 1987 European Aquatics Championships | Strasbourg | 200 m Backstroke, Women | 17 | |||
| Swimming | 1987 European Aquatics Championships | Strasbourg | 4 x 100 m Medley Relay, Women | 8 | |||
| Swimming | 1987 Swim Europe Cup | Monte Carlo | 100 m Backstroke, Women | 🥉 |