| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Edvard "Eetu"•Kostamo |
| Used name | Eetu•Kostamo |
| Born | 9 December 1893 in Veshchevo, Leningrad (RUS) |
| Died | 26 March 1971 (aged 77 years 3 months 17 days) in Lappeenranta, Etelä-Karjala (FIN) |
| NOC |  Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Artistic Gymnastics (Gymnastics) | FIN |
Eetu Kostamo | |||
| All-Around, Individual, Men (Olympic) | 70 | |||||
| Team, Men (Olympic) | Finland | 7 | ||||
| Vault, Men (Olympic) | 64 | |||||
| Parallel Bars, Men (Olympic) | 72 | |||||
| Horizontal Bar, Men (Olympic) | 61 | |||||
| Rings, Men (Olympic) | 68 | |||||
| Pommel Horse, Men (Olympic) | 62 | |||||
| Rope Climbing, Men (Olympic) | =60 | |||||
| Side Horse Vault, Men (Olympic) | 64 |
