title: Alfonso Di Guida
text: # Alfonso Di Guida
  
  Alfonso Di Guida (born 1 May 1954, in Naples) is an Italian former sprinter (400 m). He was italian record holder with the 4x400 metres relay national team.
  
  ## Biography
  
  In his career he won 4 times the national championships.
  
  ## National records
  
  * 4x400 metres relay: 3:01.42 ( Zagreb, 16 August 1981) - with Stefano Malinverni, Roberto Ribaud, Mauro Zuliani
  
  ## Achievements
  
  | Year | Competition | Venue | Position | Event | Performance | Notes |
  | - | - | - | - | - | - | - |
  | 1976 | Olympic Games | Montreal | Semi-Finals | 400 metres | 46.50 | |
  
  ## National titles
  
  * 3 wins in 400 metres at the Italian Athletics Championships (1974, 1976, 1977)
  * 1 win in 400 metres at the Italian Athletics Indoor Championships (1976)
  