Mick Schumacher has completed the first four races of his rookie season in the IndyCar Series with at least one race weekend on every track type – oval, road course, and street circuit. <br>But the biggest challenge is still ahead and the official pre-test for the Indianapolis 500 will take place at the end of April. Free practice for the Indy 500 will begin in the second week of May.<br>In an ...<a class='more' href='https://www.motorsport.com/indycar/news/mick-schumacher-great-things-on-horizon-indycar/10812981/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>