Lincoln was selected to compete at the 2020 International Gymnix, alongside Skye Blakely, Katelyn Jong, and Konnor McClain.

[5] She was then selected to represent the United States at the 2021 Junior Pan American Championships alongside Kailin Chio, Madray Johnson and Katelyn Jong.

[6] While there she helped the United States place first as a team and individually she won gold on vault and floor exercise.

[11][12] In September Lincoln was named to the team to compete at the 2023 Pan American Games alongside Jordan Chiles, Kayla DiCello, Zoe Miller, and Tiana Sumanasekera.

[19] After missing the USA Gymnastics National Championships, Lincoln petitioned for her spot to compete at the 2024 United States Olympic trials, and was approved.