TRON Lightcycle / Run at Magic Kingdom (and its sister attraction in Shanghai) reaches a maximum speed of 59.3 miles per hour (approx. 95.4 km/h). This makes it the fastest roller coaster in any Disney theme park in North America as of 2026. The ride uses a high-powered linear induction motor (LIM) launch to propel riders from 0 to its top speed in just seconds, immediately exiting the "Grid" building and soaring underneath the massive, color-shifting "Upload Conduit" canopy. While the top speed is impressive, the ride is known for being relatively smooth rather than "jerky," focusing more on the sensation of speed and "leaning into" the curves on the unique motorbike-style ride vehicles. Because of the intense launch and high-speed turns, the ride has a height requirement of 48 inches (122 cm). Despite the speed, the actual ride duration is quite short, lasting about 60 seconds from the initial launch to the final brake run.