The humanoid robot that won a half-marathon race for robots in Beijing has run faster than the human world record holder in a show of China's latest technological leaps.The winner from Honor, a Chinese smartphone maker, reportedly completed the 21-kilometre race on Sunday in 50 minutes and 26 seconds.That was faster than the human world record holder, Uganda's Jacob Kiplimo, who finished the same distance in about 57 minutes in March at the Lisbon road race.The performance by the robot marked a significant step forward from last year's inaugural race, during which the winning robot finished in 2 hours, 40…