| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Katsumi•Nakamura | |
| Used name | Katsumi•Nakamura | |
| Original name | 中村•克 | |
| Born | 21 February 1994 in Tokyo, Tokyo | |
| Measurements | 183 cm / 75 kg | |
| Affiliations | Waseda University — Tokyo, Tokyo | |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2016 Summer Olympics | Swimming (Aquatics) | Katsumi Nakamura | ||||
| 50 metres Freestyle, Men (Olympic) | 18 | |||||
| 100 metres Freestyle, Men (Olympic) | 17 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Japan | 8 | ||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Japan | 5 | ||||
| 2020 Summer Olympics | Swimming (Aquatics) | Katsumi Nakamura | ||||
| 100 metres Freestyle, Men (Olympic) | 17 | |||||
| 4 × 100 metres Freestyle Relay, Men (Olympic) | Japan | 13 | ||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Japan | 6 |