Jillian Richardson, Canadian sprinter

Jillian Cheryl Richardson-Briscoe is a Canadian athlete who competed mainly in the 400 metres. She is a three-time Olympian. In 1988, she equalled Marita Payne's Canadian 400 metres record of 49.91 secs. The record still stands. She was inducted into the Athletics Canada Hall of Fame in 2017.

March 10 is the 69th day of the year in the Gregorian calendar; 296 days remain until the end of the year.