Shopping area one raced around (6)
I believe the answer is:
arcade
'shopping area' is the definition.
(I've seen this before)
'one raced around' is the wordplay.
'one' becomes 'a' (a thing is one thing).
'around' is an anagram indicator.
'raced' anagrammed gives 'rcade'.
'a'+'rcade'='ARCADE'
(Other definitions for arcade that I've seen before include "Arched passageway between shops" , "Shopping passage" , "Covered way with shops on either side" , "area of gaming" , "games area?" .)