The Monrovia Stakes is a Grade III American Thoroughbred horse race for fillies and mares, four years old and older over a distance of about 6+1⁄2 furlongs on the downhill turf course scheduled annually in April at Santa Anita Park in Arcadia, California.
[1] When conditions are too wet the Los Angeles Turf Club on discretion has moved the event to the dirt track.
[3] The conditions of the race were modified so that three year old fillies could also enter the event.
In 2007 the conditions were reverted so that only four year olds and older fillies and mares could enter.
[5] The race is named after Monrovia, the local city near the track at Arcadia.