| Roles | Competed in Youth Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Mareen Sophie•Kalis | |
| Used name | Mareen•Kalis | |
| Born | 21 May 1997 in Bielefeld, Nordrhein-Westfalen |  GER |
| Affiliations | LC Paderborn — Paderborn, Nordrhein-Westfalen | GER |
| NOC | Germany | GER |
| Medals | YOG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2014 Summer Youth Olympics | Athletics | GER |
Mareen Kalis | |||
| 8 × 100 metres Relay, Mixed Youth (YOG) | Mixed team 50 | 7 | ||||
| 800 metres, Girls (YOG) | 3 | Bronze |
