Ottobiano
Ottobiano MotorSport runs RaceFacer timing. Its Kart Hub leaderboard starts the moment a driver here connects their account. Every lap, every kart, all searchable, all in one place.
Then you are probably already on this page. Claim your results free and Kart Hub becomes your logbook: every session, every lap, personal bests, and where you sit on the boards.