IndyCar released its 2015 schedule and the Grand Prix of St. Petersburg is the second race of the series' season.
The Grand Prix of St. Petersburg will go on in March without its longtime president.
Use this graphic to explore the course for this weekend's Firestone Grand Prix. Hover over the turns for a turn-by-turn tour with insight from IndyCar's Marco Andretti.
ST. PETERSBURG — Sebastien Bourdais had seen 24-hour races slip away in the closing minutes before, from driver errors, mechanical breakdowns or sheer bad luck.
ST. PETERSBURG — Will Power ran his fingers through his ruffled hair as he surveyed his scarred No. 12 Chevy and listened to the apology of the one who wrecked it.
Video: Indy car engines roared to life Friday morning as the Grand Prix of St. Petersburg took to the streets for the three-day event.
IndyCar driver Justin Wilson offers a turn-by-turn tour of the course for Sunday's race. Plus, parking and transportation information.