fɔːɹ ˈiːtʃ dᵻvˈɪʒən, ðə tˈɑːp wˈʌnhˈʌndɹɪd pɚfˈoːɹmɚz dˈʊɹɹɪŋ ðə sˈiːzən ɪn ðɛɹ ɹᵻspˈɛktɪv ˈeɪdʒ ænd dʒˈɛndɚ ɡɹˈuːp ɑːɹ ɪnvˈaɪɾᵻd tə kəmpˈiːt ɪnðə nˈæʃənəl tʃˈæmpiənʃˌɪp.
For each division, the top 100 performers during the season in their respective age and gender group are invited to compete in the National Championship.