HITS Triathlon Series?

Looking for advice… I’m thinking of entering a triathlon sponsored by this company…. HITS. They have triathlons all over the country so they must be doing something right.
Specifically, I’m looking at doing THE triathlon in Marble Falls Texas. This will be my first and I want to make sure that they put on a good race. I’m going to sign up for the Olympic distance. Is that to far for a first triathlon?