Physics Olympiad Vs.Chemistry Olympiad

Hello to Everyone reading this,
I am currently a high school sophomore taking both AP Chem, and AP Physics. I’ll be taking AP Physics 2 over the summer. Which Olympiad should I participate in if I had to choose one. I like both subjects equally and have a 98 in both, but enjoy Physics more. Which one will be the most time consuming to prepare for, and has the most available resources?

Thanks!

Since you enjoy Physics more, that is the clear winner.