Each team is required to run 4 rookie sessions throughout the season. To learn more read here! Nine Rookies Running in Free Practice One in Mexico [https://deweb-519a7.b-cdn.net/post-images/b48f4fe2-6c01-4589-a396-268fbd4860de.jpeg] Nine Rookies Running in Free Practice One in Mexico Why are there so many rookies practicing at the Mexico City Grand Prix? [https://roundtable.io/sports/f1/ferrari/nine-rookies-running-in-free-practice-one-in-mexico]
