Robots beat human records at Beijing half-marathon

The winning runner at a Beijing half-marathon for humanoid robots finished the race today in 50 minutes and 26 seconds — significantly faster than the human world record of 57 minutes recently set by Jacob Kiplimo.

Comparing human and robot running times may seem unfair; one social media user observed, “my car can outrun a cheetah too.” Still, the winning time is a massive improvement over last year’s race, when the fastest robot finished in two hours and 40 minutes. (Back then, I scoffed that this “would not be an impressive time for a human.”)

The Associated Press reports that this year’s winner was built by Chinese smartphone maker Honor. It seems the winning robot wasn’t actually the fastest, as a different Honor robot finished in 48 minutes and 19 seconds. But that one was remote controlled — the 50:26 robot was autonomous and won due to weighted scoring.

About 40% of participating robots competed autonomously, while the remaining 60% were remote controlled, according to Beijing’s E-Town tech hub. Not all of them did as well as Honor’s robots, with one robot falling at the starting line and another hitting a barrier.