Stars in attendance also included NASCAR's Joey Logano and Kurt Busch, and IndyCar's Carlos Munoz and Gabby Chavez, British magazine Autosport reported.
Leal, Montoya and Munoz formed the first podium; Castroneves, Logano and Chavez the second.
All the proceeds go to Montoya's "Formula Sonrisas" foundation (Formula Smiles), which purpose is to help underprivileged children through sport.
|Juan Pablo Montoya, Julian Leal, Carlos Munoz. (Photo: Facebook)|