It really depends you can look for past meets in your area and see the results and that will probably be the best predictor of what your total would need to be to place well.
If you want to compete there's nothing wrong with getting your foot in the door early. Just go in there with a good attitude and think you're the strongest and you will be.
If you want something reach out and grab it.
"What lies behind us and what lies before us are tiny matters compared to what lies with in us." Ralph Waldo Emerson