| Roles | Non-starter |
|---|---|
| Sex | Male |
| Full name | Martin•Jacobsen |
| Used name | Martin•Jacobsen |
| Born | 3 May 1889 in Oslo, Oslo (NOR) |
| Affiliations | Torshaug IF, Oslo (NOR) |
| NOC |  Norway |
Martin Jacobsen competed for Torshaug IF, one of Kristiania’s suburban clubs. In 1911, he won silver in the standing long jump at the Norwegian championship.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Athletics | NOR |
Martin Jacobsen | |||
| Standing High Jump, Men (Olympic) | ||||||
| Standing Long Jump, Men (Olympic) |
