| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Roman•Mrázek | |
| Used name | Roman•Mrázek | |
| Born | 21 January 1962 in Sokolov, Karlovarský kraj | |
| Measurements | 168 cm / 55 kg | |
| Affiliations | Dukla Banská Bystrica — Banská Bystrica, Banská Bystrica | |
| NOC | Czechoslovakia | |
| Slovakia | ||
| Nationality |
Personal Bests: 20kmW – 1-20:21 (1990); 50kmW – 3-48:22 (1997).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Athletics | Roman Mrázek | |||||
| 20 kilometres Race Walk, Men (Olympic) | 5 | ||||||
| 50 kilometres Race Walk, Men (Olympic) | 17 | ||||||
| 1992 Summer Olympics | Athletics | Roman Mrázek | |||||
| 50 kilometres Race Walk, Men (Olympic) | 5 | ||||||
| 1996 Summer Olympics | Athletics | Roman Mrázek | |||||
| 50 kilometres Race Walk, Men (Olympic) | 20 |