The three autonomous humanoid robots developed by Chinese smartphone maker Honor secured all gold, silver, and bronze medals at the half-marathon in Beijing's E-town yesterday, finishing the race in 50 minutes and 26 seconds, about seven minutes faster than the human record kept by Uganda's Jacob Kiplimo. Last year, the inaugural humanoid robot half-marathon champion was Tiangong Ultra, which finished in two hours, 40 minutes, and 42 seconds.