| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Rintaro•Kajiyama |
| Used name | Rintaro•Kajiyama |
| Original name | 梶山•林太郎 |
| Born | 19 February 2001 |
| Measurements | 172 cm / 54 kg |
| NOC |  Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Summer Youth Olympics | Athletics | JPN |
Rintaro Kajiyama | |||
| 3,000 metres, Boys (YOG) | 6 |
