Races in calendar week 39/2013

All motorsport events on the weekend of 27–29 Sep 2013.

Circuit	Country	Series
Brasilia	Brazil	Race results available (full) South American Formula 3 Championship 2013
Dover (oval)	USA	Race results available (limited) NASCAR Sprint Cup 2013
Hockenheim	Germany	Race results available (full) German Formula-3-Cup 2013 Race results available (full) ADAC GT Masters 2013
Imola	Italy	Race results available (full) International Superstars Series 2013
Lakeville (Lime Rock)	USA	Race results available (full) Grand-Am Sports Car Series 2013
Le Castellet (Paul Ricard)	France	Race results available (full) Formula Renault 3.5 World Series 2013 Race results available (full) Formula Renault 2.0 Eurocup 2013 Race results available (full) European LeMans Series 2013
Monza	Italy	Race results available (full) NASCAR Euro Series 2013
Navarra	Spain	Race results available (full) FIA GT Series 2013
Sugo	Japan	Race results available (full) Japanese Championship Super Formula 2013 Race results available (full) All-Japan Formula 3 Championship 2013
Zandvoort	Netherlands	Race results available (full) FIA European Formula 3 Championship 2013 Race results available (full) DTM (German Touringcar Masters) 2013