Sinclaire is a middle distance runner training with the Nike Union Athletics Club. She won the 2019 NCAA 1500m title and placed 4th in the USATF Championships the same year.
Nationality: USA
Place of Birth: Florida, USA
Residence: Portland, Oregon, USA
DOB: 14 April 1998
Event: 800m, 1500m
Coach: Pete Julian
Team: Nike Union Athletics Club
World Athletics Profile: Sinclaire Johnson