Jon Helland
Biographical details
| Code | SWI-M-012468 |
|---|---|
| Gender | Male |
| Used name | Jon•Helland |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 1964 USA Swimming National Championships (Outdoor/LCM) | Los Altos, California |  USA |
100 m Butterfly, Men | 🥉 | USA |
|
| Swimming | 1964 USA Swimming National Championships (Outdoor/LCM) | Los Altos, California | USA |
200 m Butterfly, Men | 6 | USA |
|
| Swimming | 1966 USA Swimming National Championships (Outdoor/LCM) | Lincoln, Nebraska | USA |
100 m Butterfly, Men | 4 | USA |
|
| Swimming | 1966 USA Swimming National Championships (Outdoor/LCM) | Lincoln, Nebraska | USA |
4 x 100 m Medley Relay, Men | 🥇 | USA |