| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Lajos•Mecser | |
| Used name | Lajos•Mecser | |
| Born | 23 September 1942 in Bükkaranyos, Borsod-Abaúj-Zemplén |  HUN |
| Measurements | 176 cm / 69 kg | |
| Affiliations | Salgótarjáni BTC — Salgótarján, Nógrád | HUN |
| NOC | Hungary | HUN |
Personal Bests: 5000 – 13:29.2 (1968); 10000 – 28:27.0 (1966); Mar – 2-17:59 (1969).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Athletics | HUN |
Lajos Mecser | |||
| 5,000 metres, Men (Olympic) | 9 h3 r1/2 | |||||
| Marathon, Men (Olympic) | ||||||
| 1968 Summer Olympics | Athletics | HUN |
Lajos Mecser | |||
| 5,000 metres, Men (Olympic) | ||||||
| 10,000 metres, Men (Olympic) | 22 | |||||
| Marathon, Men (Olympic) |
