| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Lasse•Hjortnæs |
| Used name | Lasse•Hjortnæs |
| Born | 15 October 1960 in København (Copenhagen), Hovedstaden (DEN) |
| Measurements | 194 cm / 108 kg |
| Affiliations | KDY, Hellerup, Gentofte (DEN) |
| NOC |  Denmark |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Sailing | DEN |
Lasse Hjortnæs | |||
| One-Person Dinghy, Open (Olympic) | 13 | |||||
| 1984 Summer Olympics | Sailing | DEN |
Lasse Hjortnæs | |||
| One-Person Dinghy, Open (Olympic) | 12 | |||||
| 1988 Summer Olympics | Sailing | DEN |
Lasse Hjortnæs | |||
| One-Person Dinghy, Open (Olympic) | 5 | |||||
| 2000 Summer Olympics | Sailing | DEN |
Lasse Hjortnæs | |||
| One-Person Dinghy, Men (Olympic) | 20 |
