400 metres Hurdles, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Juan Carlos Dyrzka |  ARG |
| 2 | Gary Knoke |  AUS |
| 3 | Wilfried Geeroms |  BEL |
| 4 | Wes Brooker |  CAN |
| 5 | Bob McLaren | CAN |
| 6 | Juan Santiago Gordón |  CHI |
| 7 | Juan García |  CUB |
| 8 | Miguel Olivera | CUB |
| 9 | Jaakko Tuominen |  FIN |
| 10 | Robert Poirier |  FRA |
| 11 | Gerhard Hennige |  FRG |
| 12 | Rainer Schubert | FRG |
| 13 | John Cooper |  GBR |
| 14 | Dave Hemery | GBR |
| 15 | John Sherwood | GBR |
| 16 | William Quaye |  GHA |
| 17 | Georgios Birmpilis |  GRE |
| 18 | Roberto Frinolli |  ITA |
| 19 | Kiyoo Yui |  JPN |
| 20 | Kimaru Songok |  KEN |
| 21 | Mohamed Asswai Khalifa |  LBA |
| 22 | Zambrose Abdul Rahman |  MAS |
| 23 | Alejandro Sánchez |  MEX |
| 24 | Roger Johnson |  NZL |
| 25 | Wilhelm Weistand |  POL |
| 26 | Mamadou Sarr |  SEN |
| 27 | Vyacheslav Skomorokhov |  URS |
| 28 | Geoff Vanderstock |  USA |
| 29 | Ron Whitney | USA |
| 30 | Víctor Maldonado |  VEN |
Non-starters
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Joachim Singer |  GDR |
| 2 | Boyd Gittins | USA |