Full name: Aarne Frithiof Louis Castrén
Gender: Male
Born: September 2, 1923 in Helsinki, Uusimaa, Finland
Died: January 2, 1997 in Helsinki, Uusimaa, Finland
Country:
Finland
Sport: Sailing
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1952 Summer | 28 | Helsinki | Sailing | Mixed 5.5 metres | Teresita | FIN | 8 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Date | PTS | T |
|---|---|---|---|---|---|---|---|---|---|---|
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Final Standings | 1952-07-20 | 3,292 | ||
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race One | 1952-07-20 | 402 | 2-43:09 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Two | 1952-07-21 | 828 | 3-23:23 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Three | 1952-07-22 | 226 | 2-43:47 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Four | 1952-07-23 | 305 | 3-03:29 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Five | 1952-07-26 | 351 | 3-03:48 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Six | 1952-07-27 | 402 | 2-51:20 | |
| 1952 Summer | 28 | Helsinki | Sailing | Teresita | FIN | Race Seven | 1952-07-28 | 1,004 | 3-23:01 |