Final answer:
Usain Bolt is the fastest runner in the world, with a record-breaking 100-meter race time. His exceptional speed and performance set him apart from other runners.
Explanation:
Usain Bolt holds the title of the fastest runner in the world due to his exceptional speed and performance. In the 2009 World Championship in Berlin, he completed the 100-meter race in 9.58 seconds, showcasing an average speed of 10.4 m/s or 23.4 mph. Bolt's ability to reach and maintain such high speeds sets him apart from other runners.
Learn more about Usain Bolt's speed and performance here:
https://brainly.com/question/30402731
