XX^ Monza21 is a 10 km race held within the Monza Circuit in Monza, province of Monza and Brianza. Instead of typical city streets, runners use the unique setting of a motor-racing track, with the circuit's atmosphere contributing significantly to the event's draw.
The race is for runners seeking a straightforward 10 km test of endurance, not a long-distance event. Its core appeal is straightforward: participants run on the same Monza venue known for speed and racing, but on foot.