The fact that you asked that question shows that you are at least semi open-minded,however it's clear that you have some trepidation about what society("friends",family etc.)would think.As for dating outside of your "race"(The 100 meter dash?)what "race" would that be?I was under the impression that we are all Humans.
Thats very stereotypical. Treatment of partner is subjective and based on many factors. Thats like saying all black people can dance and listen to rap music. I actually listen to classical. I think you have to date the person for yourself and then formulate your own conclusions.