Races in calendar week 21/2014

All motorsport events on the weekend of 23–25 May 2014.

Circuit	Country	Series
Brownsburg (oval)	USA	Race results available (full) Pro Mazda Championship 2014
Charlotte (oval)	USA	Race results available (limited) NASCAR Sprint Cup 2014
Indianapolis (oval)	USA	Race results available (full) IndyCar Series 2014 Race results available (full) Indy Lights 2014
Lausitz	Germany	Race results available (full) German Formula-3-Cup 2014 Race results available (full) ADAC GT Masters 2014
Monte Carlo	Monaco	Race results available (full) FIA Formula 1 World Championship 2014 Race results available (full) GP2 Series 2014 Race results available (full) GP2 Series 2015 Race results available (full) Formula Renault 3.5 World Series 2014 Race results available (full) Porsche Supercup 2014
Nürburgring	Germany	Race results available (full) FA1 (Formula Acceleration 1) 2014
Rosario	Argentina	Race results available (full) Argentinian Super TC 2014
Salzburg	Austria	Race results available (full) FIA World Touringcar Championship 2014
Sao Paulo	Brazil	Race results available (full) Brazilian Formula 3 Championship 2014
Silverstone	Great Britain	Race results available (full) British Formula 3 Championship 2014 Race results available (full) Blancpain Endurance Series 2014