400 m, Men
| Competition | 1977 European Athletics Indoor Championships |
|---|---|
| Venue |
San Sebastián
 ESP
|
| Held | 12 – 13 March 1977 |
| Status | Medal |
| Competitors | 3 |
| Countries | 3 |
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Fons Brijdenbach |  BEL |
46.53 | ||
| 🥈 | Francis Demarthon |  FRA |
47.11 | ||
| 🥉 | Marian Gęsicki |  POL |
47.21 |