Filmed place for athletics event (4,3)
I believe the answer is:
shot put
'athletics event' is the definition.
'filmed place' is the wordplay.
'filmed' becomes 'shot' ('shoot' can be a synonym of 'film').
'place' becomes 'put' ('put' can be a synonym of 'place').
'shot'+'put'='SHOT-PUT'
'for' is the link.
(Other definitions for shot put that I've seen before include "Olympic event" , "Throwing contest" , "Throwing event" , "Athletic field event" , "Competition in which a heavy metal ball is hurled" .)