Robot Cassie set a Guinness record.

Robot Cassie set a Guinness record in the 100 meters race - he ran a hundred meters in 27.72 seconds. He is still far from the people. For comparison, the world record for the men's 100 meters is held by Usain Bolt with a score of 9.58 seconds, and the women's by Florence Griffith-Joyner with a score of 10.49 seconds.