I have finished the book. If Lena was part of a high-school clique, she would be that sporty because she loves to run so much that it is her escape from the real world sometimes. Lena always says that she is just an average person, but she is definitely an above average runner. In the book it even talks about her always beating her friend and running partner Hana; and Hana is a good runner.
I think Lena would also be sort of nerdy. The story also talks about her need and want to get good grades, so she can fulfill her dream and get to go to college. Since she wants to go to college so much (at least before she meets Alex) I think that she would be a good student and a little nerdy.
Also, Lena's best friend is Hana who is popular, so I think that Lena would be a little popular, but I don't think that she wasn't popular as in she was close friends with everyone. I think she was only really close friends with Hana, but I still think she was a little popular and just friends (not really close friends, but friends) with most of the people in her class.
