Which sentence contains a split infinitive? It is important to wear plenty of sunscreen at an outdoor swim meet. The coach tells
the swimmers how to improve their performance. Parents drive to the local swim club so they can watch the competition. Swimmers must be sure to completely follow all of the team guidelines.
The sentence that contains a split infinitive is the one that reads "swimmers must be sure to completely follow all of the team guidelines". Split infinitives happen when you put an adverb between the infinitive particle <em>to</em> and the verb. In the sentence in question, the adverb "completely" is the one that separates the infitive particle from the verb.
