1978: Cydonie Camille Mothersille was born in Jamaica.
1985: She moved to Grand Cayman.
1996 - 2008 : She represented her country at four Olympic Games, six World Championships in Athletics, and three Commonwealth Games.
2001: Won a bronze at 200 m World Championships in Athletics, Commonwealth.
2003: Won a silver at 200 m Pan American Games.
2010: Won a gold at 200 m World Championships in Athletics, Commonwealth. Her World Championship medal was the first ever for her nation.
2011: Cydonie was the highest paid athlete from the Cayman Islands (male or female) making $85,000 (USD). Mothersille is married to Ato Stephens.
Cydonie Mothersill celebrates her Commonwealth gold medal