| Code | |
|---|---|
| Gender | Male |
| Full name | Olav Umberto•Marchini |
| Used name | Olav•Marchini |
| Born | 10 February 1959 |
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Speed Skating | 1980 ISU World Sprint Championships | West Allis, Wisconsin | Sprint, Men | 14 | |||
| Speed Skating | 1982 ISU World Sprint Championships | Alkmaar | Sprint, Men | 33 | |||
| Speed Skating | 1983 ISU World Sprint Championships | Helsinki | Sprint, Men | 18 |