There have been 21 drivers to race in both the Indy 500 and Daytona 500.
Traditionally, 33 drivers compete in the Indianapolis 500.
Danica Patrick has started 115 IRL races in her career.
There will be 4 women in the Indy car series this year. Danica Patrick, Ana Beatriz,Milka Duno, and Simona De Silvestro.
No women has won the Indy 500. There has been 101 races and 69 different race winners.
There were 43 drivers competing in the 2012 Daytona 500, just like every other Nascar Sprint Cup Series race.
6 German drivers raced during the 2011 season: Sebastian Vettel Nico Rosberg Michael Schumacher Nick Heidfeld Timo Glock Adrian Sutil
As of the Sams Town 300 at Las Vegas Motor Speedway on March 5, 2011, two women have raced in the Nationwide series, Danica Patrick and Jennifer Jo Cobb. And Johanna Long races in the Nationwide as well.
09 Indy has not been run and Dale Jr does not race Indy cars
the 92nd Indy was run in May 2009
None, Jr races NASCAR not Indy.
The first Nascar "Strictly Stock" race was held on June 19, 1949 at Charlotte Speedway and fielded 33 drivers.