Races in calendar week 39/2009

All motorsport events on the weekend of 25–27 Sep 2009.

Circuit	Country	Series
Braselton (Road Atlanta)	USA	Race results available (full) IMSA Formula Atlantic Championship 2009 Race results available (full) American LeMans Series 2009
Dover (oval)	USA	Race results available (limited) NASCAR Sprint Cup 2009
Mugello	Italy	Race results available (full) Italian Superstars Championship 2009
Singapore	Singapore	Race results available (full) FIA Formula 1 World Championship 2009
Sugo	Japan	Race results available (full) Formula Nippon 2009 Race results available (full) All-Japan Formula 3 Championship 2009