Manabu Koga
Biographical information
| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Manabu•Koga |
| Used name | Manabu•Koga |
| Original name | 古賀•学 |
| Born | 5 April 1935 |
| Died | 18 May 1974 (aged 39 years 1 month 13 days) |
| Affiliations | Waseda University, Tokyo (JPN) |
| NOC |  Japan |
Results
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Swimming (Aquatics) | JPN |
Manabu Koga | |||
| 100 metres Freestyle, Men (Olympic) | =10 | |||||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | Japan | 4 |
List mentions
- Listed in Olympians Who Won a Medal at the Asian Games (2–0–0 1958 Tokyo SWM gold: 100 m freestyle and 4×100 m medley relay)
- Listed in Olympians Who Set a World Record in Long Course Swimming (4×100 m freestyle relay – 6 August 1955 - 3 May 1958: 3:46.8 (6 August 1955; Tokyo, JPN); 4×100 m medley relay – 28 May 1958 - 25 July 1958: 4:17.2 (28 May 1958; Tokyo, JPN))