Yes because they are both the same. It's just racing pigeons have been bred for generations based on race results, and 'plain homers' have just been kept and flown for fun. I have birds from my first homers that have done pretty good in races. And the man who owned and bred their parents did not race, just flew homers for fun. So they're all the same, it's just some can handle racing better than others. All racers are homers but not all homers can be racers
