| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Ukko Uuno•Hietala |
| Used name | Ukko•Hietala |
| Born | 4 August 1904 in Hollola, Päijät-Häme (FIN) |
| Died | 31 October 1990 (aged 86 years 2 months 27 days) in Espoo, Uusimaa (FIN) |
| NOC |  Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Modern Pentathlon | FIN |
Ukko Hietala | |||
| Individual, Men (Olympic) | 23 |
| Games | Date | Sport | Event | Phase | Mark | Pos |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | 6 August 1936 | Modern Pentathlon | Individual, Men (4,000 m cross-country running) | Running | 13:25.3 | 2 |
