Share The 100 meters can be broken down into 3 parts: reaction time, acceleration to top speed, speed endurance, If you take Usain Bolt‘s 9.69 time from Beijing 2008 as a percentage of time, you get: Reaction time = 0.165 (1.7%), 0-60m without reaction time = 6.155 (63.5%), 60-100m including celebration = 3.37 (34.8%), The [...]
