The Indianapolis Motor Speedway says it expects a similar-sized crowd to last year's inaugural Red Bull Air Race at this year's event. Last year, the race topped expectations by attracting more than 62,000 fans. This year's race, set for October 14-15, will crown the series' world champion. IMS President Doug Boles tells Inside INdiana Business now is an important time to get people "paying attention to events outside of the 500."