Coached by Gary Winckler, in her first year competing at the university level, Felicien earned All-American honors and in the 100 m hurdles set the record for the fastest time by a freshman in
NCAA history for the event. The following year she was ranked No. 1 in the 100 m hurdles by the NCAA for the entire outdoor season, and was the first Illinois athlete ever to win a national championship during both the indoor and outdoor seasons. Her performance earned her the first of three consecutive University of Illinois Female Athlete of the Year awards, and she was voted the U.S. Track Coaches Association National Female Outdoor Athlete of the Year. An undefeated Felicien won her second consecutive 100 m hurdles national title in 2003. She became the first University of Illinois female athlete to be named the
Big Ten Conference "Athlete of the Year", and also earned NCAA Female Track & Field Athlete of the Year honors. Felicien blossomed into a major force on the international hurdling scene, topping off her season by winning the women's 100 m Hurdles Final at the
2003 World Championships in Athletics in
Paris,
France. With that win, Felicien became Canada's first ever female world gold medallist and the first female in
Illinois track & field history to win a gold medal in an individual event at the World Championships. She was named Canada's female athlete of the year – the first track athlete to capture that honor in 25 years. A much-anticipated showdown with hurdling great
Gail Devers took place in March 2004. Felicien set a new record in defeating the three-time hurdles world champion in the 60 m hurdle final at the
2004 IAAF World Indoor Championships in
Budapest, Hungary. She chalked up six straight wins leading up to the
Summer Olympics in
Athens, Greece, where she was expected to win gold in the 100 m hurdles on August 24, especially after Devers pulled out with an injury. Unexpectedly, in the event final, Felicien failed to clear the first hurdle and fell into the adjacent lane, knocking down the Russian competitor,
Irina Shevchenko, and taking her out of the race and a chance at an Olympic medal, much to the obvious dismay of Shevchenko. Felicien returned to the track and had some success, winning medals at the world championships alongside her teammate
Priscilla Lopes-Schliep. In 2007, she won a silver medal at the world championships in the 100 metre hurdles. Felicien did not compete in the
2008 Summer Olympics in
Beijing,
China due to a foot injury. In August 2008, she was a guest commentator for
CBC Television's 2008 Olympics coverage of hurdles. During the summer of 2011, Felicien relocated to the University of Calgary in Alberta to train under the tutelage of former national team head coach, Les Gramantik, and her old coach, Gary Winckler. She also partnered with
Jessica Zelinka, ranked the sixth-best heptathlete in the world. In June 2012, Felicien failed to qualify for the Canadian Olympic team for the
2012 London Olympics. She had finished third in the 2012 Canadian Olympic trials for track and field, in the 100 m hurdles event, under protest. However, she false started, and was disqualified. Felicien retired from competition in 2013. She went back to school to study journalism, and was a writer/reporter with
CHCH News in
Hamilton, Ontario. She was part of the broadcasting team for the Toronto 2015 PanAm Games coverage. In 2018, Felicien joined the CBC TV network broadcasting the Winter Olympics in Pyeongchang in South Korea and later the Tokyo Olympics (2021). Since 2020, Felicien has been the host of
All-Round Champion, a TV series produced by Marblemedia for
TV Ontario and
BYU TV. ==Charity==