Is the interest Section in resumes required?

Hello! I am finalizing the materials for my law school apps right now and for the most part I feel confident that I am presenting a strong profile that's representative of who I actually am. One thing that I am unsure about though is the interest section of the resume. I have exactly one page-long resume (literally to the last line) and that includes two universities, four or five extracurriculars and my recent work experience.

Is adding another page or potentially cutting an internship worth it for my interest section? For reference I think I have relatively common interests, like motorsports (F1, Indy Car, Moto GP), scrapbooking, yoga, watching WNBA, baking, and tennis.

I would love some advice! Thank you!