The Last Winter by Holly Monroe

In the Race, there are no friends. In the Race, there is no family.

Her whole life, Viola has trained not just to finish the Race but to win and gain a coveted spot in Ytopie, the city of fae. The Race, designed to give glory and sustenance to the Gods, is a pilgrimage many Lowlanders feel honored to complete. Harboring anger towards the fae and her parents for leaving her behind years ago, Viola is not one of them. She will stop at nothing to get the spot she deserves amongst the fae in Ytopie. Together with her (only) friend Max, the two embark on the perilous journey through Gallant Summit toward the luxurious fae city of Ytopie.
Within Ytopie, the fae live a comfortable life surrounded by Seasonale fae and their magic. Unbeknownst to Viola, overseers of the Race watch her every move and become increasingly concerned for Viola’s well-being. Zeph is no exception, finding himself inexplicably drawn into Viola’s journey.

But everything is not as it seems in Ytopie and everyone has their own agenda. When everyone wants a piece of you, how can you get out alive?