| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jens Madsen•Hajslund |
| Used name | Jens•Hajslund |
| Born | 29 May 1877 in Hjerm, Struer, Midtjylland (DEN) |
| Died | 28 August 1964 in Holstebro, Midtjylland (DEN) |
| Affiliations | Struer |
| NOC | Denmark |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Shooting | DEN |
Jens Hajslund | |||
| Free Rifle, Three Positions, 300 metres, Men (Olympic) | ||||||
| Free Rifle, Three Positions, 300 metres, Team, Men (Olympic) | Denmark | 3 | Bronze | |||
| Military Rifle, 200, 400, 500 and 600 metres, Team, Men (Olympic) | Denmark | 8 |