Race fans are invited to free festivities in Phoenix focusing on NASCAR action in Indiana.

Phoenix International Raceway is sponsoring the event Sunday, July 25 at 10 a.m. at F1 Race Factory , 317 S. 48th St., Phoenix, 602-302-7223.  A main attraction is watching the annual Brickyard 400, which is in Indianapolis.

If you like indoor kart racing, make sure to be one of the first 50 people at the event, because those folks receive buy-one-get-one-free vouchers to be used at F1 that day.

Also, F1 is offering discounts on adult memberships.

To RSVP, log on to the event’s Facebook page.