| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Marina•Kurnossova (-Kuzmina) | |
| Used name | Marina•Kurnossova | |
| Born | 24 August 2000 | |
| Measurements | 165 cm / 57 kg | |
| NOC | Kazakhstan |  KAZ |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Cycling Road (Cycling) | KAZ |
Marina Kurnossova | |||
| Combined, Team, Girls (YOG) | Svetlana Pachshenko | 6 |
