Would you have made the call?

Every race here is rebuilt from real timing data — tyre wear, pit loss, fuel burn, safety cars. The Debrief is the five-minute puzzle: your driver could have finished higher — find the calls that fix their race. Race Reviewlets you redraw a driver's strategy and race the team's actual decision; The Pit Wall puts you in the seat live — brief, lights out, make the calls as the race unfolds. The sim reproduces real race times to within a few seconds.

Watching a race this weekend? log your calls live as it happens → and get graded when the data lands. Or call it before it even starts: put a slate on the next race → — five cars, your strategies, scored against the field when the flag drops.