| Roles | Competed in Olympic Games • Competed in Youth Olympic Games |
|---|---|
| Sex | Female |
| Full name | Marthe Kråkstad•Johansen |
| Used name | Marthe•Johansen |
| Born | 5 January 1999 in Mo, Rana, Nordland (NOR) |
| Affiliations | Bossmo og Yttern IL |
| NOC |  Norway |
| Medals | OG | YOG |
| Gold | 0 | 1 |
| Silver | 0 | 3 |
| Bronze | 1 | 0 |
| Total | 1 | 4 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Winter Youth Olympics | Biathlon | NOR |
Marthe Johansen | |||
| Sprint, Girls (YOG) | 2 | Silver | ||||
| Relay, Mixed Youth (YOG) | Norway | 1 | Gold | |||
| Pursuit, Girls (YOG) | 2 | Silver | ||||
| Relay, Mixed Youth (YOG) | Fredrik Bucher-Johannessen | 2 | Silver | |||
| 2026 Winter Olympics | Biathlon | NOR |
Marthe Johansen | |||
| Sprint, Women (Olympic) | 33 | |||||
| Pursuit, Women (Olympic) | 33 | |||||
| Mass Start, Women (Olympic) | 13 | |||||
| Individual, Women (Olympic) | 16 | |||||
| Relay, Women (Olympic) | Norway | 3 | Bronze |
