Humans have much genetic diversity, but the vast majority of this diversity reflects individual uniqueness and not race.
And
The question of the existence of human “races” now becomes the question of the existence of human subspecies.
... One definition regards races as geographically circumscribed populations within a species that have sharp boundaries that separate them from the remainder of the species (Smith, Chiszar, & Montanucci, 1997).
... A second definition defines races as distinct evolutionary lineages within a species. An evolutionary lineage is a population of organisms characterized by a continuous line of descent such that the individuals in the population at any given time are connected by ancestor/descendent relationships.
And
It is critical to note that genetic differentiation alone is insufficient to define a subspecies or race under either of these definitions of race.
You seem to have linked something that argues and shows the opposite of what you intended there, bud.