To Thyself B True

To Thyself B True is a 4-year-old gray/roan filly from the United States, trained by Christophe Duncan. She is the offspring of the stallion Girvin and the mare True Martha. So far in her career, To Thyself B True has achieved one victory. On August 4, 2023, at Gulfstream, she was ridden by Edgar Perez and secured her most notable win to date, claiming victory in the $25,800 Maiden Special Weight by defeating Kara And Colleen.