Brawn: F1 should be ”cautious” on changing sprint format

The sixth sprint event in Interlagos on Saturday was the most exciting since the format was first introduced in 2021, with George Russell battling past Max Verstappen to win.
It has already been agreed to run six sprints in 2023, although the venues have yet to be confirmed.
Meanwhile, tweaks such as a move to a standalone race that doesn’t impact the grid for Sunday’s main event are still …Keep reading