Robin Frijns was the first man to dip under 1m30s, but Felipe Nasr went quickest until Stefano Coletti set a laptime of 1:29.868 and claimed the top spot until the chequered flag.
Three days surely very good for the driver, ready for the 2013 season.
Team driver Fabio Leimer took the second fastest lap of the day.
At the end of the day, the DAMS driver finished in 8th place with 28 laps further.
Richelmi is ready for the 2013 season with the experience gained in the GP2 past season and a great career in the most important formulas.
Binder tested cars for both Venezuela GP and Racing Engineering. The Austrian talks about the test at Jerez and his hopes for the future.