How do I make a boy feel not so embarrassed about losing.

don't do anything! those stereotypical bitches! Ты won! so they should be praising you, Ты should get all the attention for winning, instead of him for losing, if he had won, nobody would have cared, but because you're a girl Ты can't win? how unfair is that? Ты have the right to be good at something! i think that's sexist and unfair, not all girls are slower than all guys! come on people!!!!!!!!!! i thought we were better than that...see that's why i hated highs-chool!
(and maybe because i was a loser) anyways, Ты don't bother about it! it's not your fault Ты won so don't feel guilty about it girl! just because guys are "supposed" to be faster and stronger than girls, it doesn't mean they always are, just like girls aren't always еще compassionate или thoughtful than guys are, Ты deserved to win and be treated fair and square, but i guess Ты can't blame them ,after all that's just the way the world is right now