Monza was built in 110 days. Ground broke in the spring of 1922, inside the grounds of a royal park north of the town, and the circuit opened on 3 September that same year — a week before it hosted its first Italian Grand Prix. It's the third purpose-built race circuit ever constructed, after Brooklands and Indianapolis, and it's the only one of the three still running a modern F1 calendar round on close to its original site.
The original layout was two tracks stitched together: a 5.5km road circuit and a 4.5km high-banked oval, run either separately or combined into a full 10km lap. The banking is still there, decaying quietly in the trees off the modern circuit — abandoned since the 1960s, too dangerous by any current standard, but walkable if you know where to look. What F1 actually races today is the shorter, flatter 5.793km configuration, 53 laps, and cars run at full throttle for roughly 80% of every one of them. This is the lowest-downforce, highest-speed layout left on the calendar, and it's not close.
The corners have names that mean something if you know the history and are just words if you don't. Variante Ascari — the chicane roughly two-thirds around the lap — is named for Alberto Ascari, the two-time World Champion killed testing a sports car at this exact circuit in 1955. The Parabolica, the long final corner that feeds the start/finish straight, is officially Curva Alboreto now, renamed for Michele Alboreto, another Italian driver who died racing. Monza doesn't memorialise casually. The two Lesmo curves are named for a nearby village; the fast kink after the pits is the Variante del Rettifilo, where cars go from roughly 350km/h to 70km/h in one of the hardest braking zones anywhere in F1.
That braking zone is also the best pure viewing spot on the circuit if you want to actually see overtaking rather than just hear speed. Two DRS zones exist here — one between the second Lesmo and the Ascari chicane, one on the run from the Parabolica back to the Rettifilo — and both consistently produce real racing, not just processional following, because Monza's long straights give a trailing car enough time in the slipstream to actually complete a move.
Juan Pablo Montoya set the fastest lap speed in F1 history here in 2004 practice, 260.6km/h average. Rubens Barrichello's 1:21.046 race lap record from the same year has stood since — nobody has gone faster around a full lap at Monza in over two decades, even with two decades of faster cars, which tells you something about how little margin this layout leaves for a mistake at the limit.
Why it's special
