Personal Best: 400 – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Athletics | Sompop Svadanandana | ||||
| 400 metres, Men (Olympic) | 5 h8 r1/4 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Thailand | |||||
| 4 × 400 metres Relay, Men (Olympic) | Thailand |