why black people faster then White people

It is incorrect to claim that all black people are faster than all white people. Physical abilities, including speed, vary among individuals within all racial and ethnic groups. Differences in athletic performance can be attributed to a combination of genetic, environmental, and training factors. Additionally, generalizing any racial or ethnic group based on physical attributes is not accurate or appropriate, as individuals within each group have unique abilities and characteristics. It is important to avoid making broad generalizations and to recognize the diversity within human populations.