Chip Ganassi Racing’s No. 9 team and Scott Dixon took down Team Penske and Will Power in the final of the Pit Stop Challenge, ahead of Sunday’s 107th running of the Indianapolis 500.Round 1 saw the No. 9 CGR crew and Dixon set the fastest time, eclipsing Callum Ilott and...

Thirteen Indy 500 entries are set to participate in Friday’s Pit Stop Competition, and once its over, a lesser known tradition will take place in Gasoline Alley.“What used to happen was, we had a whole garage-wide mechanics party, and a few good people tried to pick up it, but it...

Final preparations for the 99th running of the Indianapolis 500 included a final practice, the Freedom 100 Indy Lights race, and pit stop competition. Don't miss a moment of the Indy 500. Get the new INDYCAR 15 app with in-car cameras, real-time dashboard and live team chatter.

We offered RACER.com readers the chance to send in questions for IndyCar's president of operations and competition, Derrick Walker [ @DJWIndyCar ] and we're serializing his replies according to topic. Today, Derrick answers your questions on IndyCar procedure, ranging from standing starts to oval qualifying to unapproved engine changes. •...