Hailie Rochelle Deegan (born July 18, 2001) is an American professional stock car racing driver. She competes full-time in the NASCAR Camping World Truck Series, driving the No. 1 Ford F-150 for David Gilliland Racing. Deegan is currently a Ford Performance driver and was formerly a Toyota Racing Development driver.
Deegan began racing off-road and on dirt before switching to asphalt in 2016 to pursue stock car racing. She started her NASCAR career in 2018 in the NASCAR K&N Pro Series West, becoming the first female driver to win races in the series during the 2018 and 2019 seasons. She is the daughter of Brian Deegan.
United States