hello,<br/><br/>Which one is more natural?<br/><br/>#1 Who can run the fastest in our school?<br/><br/>#2 Who can run fastest in our school?<br/><br/>I've learned that we should not add 'the' before superlatives of adverbs in school.<br/><br/>But I can still google the case of #1.<br/><br/>Thank you!!