The competition was as follows:[1] Procter & Gamble, a multinational consumer goods company and sponsor of the previous National Championships ended their sponsorship in late 2017.
[2] The top 6 all-around females automatically made the national team.
For seniors, this consisted of Simone Biles, Morgan Hurd, Riley McCusker, Grace McCallum, Shilese Jones, and Jade Carey.
Additionally, 7th and 8th-place finishers, Kara Eaker and Trinity Thomas, were also named to the team.
For juniors, Leanne Wong, Kayla DiCello, Sunisa Lee, Skye Blakely, Konnor McClain, and Olivia Greaves were the top 6 finishers.