Esther Akinsulie began competing in track in her final year at
A.Y. Jackson Secondary School, prior to which her focus had been basketball. During her first year at
Carleton University she realized she couldn't continue competitively in both sports and chose track as she felt she would have a longer career as a runner. Esther Akinsulie won two medals at the
2009 Universiade held in
Belgrade: the silver in the
400-metre sprint, with 51.70 seconds, and gold in the
4 × 400-metre relay alongside
Carline Muir,
Amonn Nelson and
Kimberly Hyacinthe. At the
2009 Francophonie Games in Lebanon, Akinsulie won bronze in the 200-metre sprint, silver in the 4 × 400-metre relay alongside
Tasha Monroe,
Lauren Seibel and
Melina Thibodeau, and gold in the 4 × 100-metre relay alongside Hyacinthe,
Jennifer Cotten and
Kate Ruediger. Her 2010 season was tarnished by an
Achilles tendon injury. She returned to competition in 2011 at the
Canadian Track and Field Championships, winning silver in the 400-metre sprint and bronze in the 200-metre sprint. She competed in the
2009 and
2011 World Championships at the 4 × 400-metre event, but the Canadian relay was eliminated each time in the playoffs. In February 2013 Akinsulie had a positive anti-doping test on a
diuretic and was suspended for six months. She satisfied officials that the substance was not for performance-enhancing reasons. ==Awards==