Please note: the information below is accurate as of the London 2012 Olympic Games.

Hilary Stellingwerff made her Olympic Games debut in 2012 and competed in the 1500m event finishing in 16th place. Stellingwerff qualified for London after finishing second at the 2012 Canadian nationals.

She has represented Canada at three World Championships – Indoor (2008), Outdoor (2007) and Cross Country (2005) and is a two-time Commonwealth Games team member finishing 11th in the 1500m both times (2006, 2010).

Stellingwerff is a two-time time Canadian champion over 1500m winning back-to-back titles (2007, 2008), and also captured four silvers (2006, 2009, 2011, 2012) and one bronze (2010) medal.