Susanthika Nandakumara, also known as the 'Dazzling Gazelle' and 'Kallu Kella', is a celebrated Sri Lankan athlete. Born in Uduwaka, she grew up in a family of five children. Her early life was marked by poverty, often climbing trees for food and sprinting barefoot. This humble beginning did not deter her from achieving greatness.

| Season | Event | Rank |
|---|---|---|
| 2008 | Women's 200m | 13 |
| 2000 | Women's 200m | S Silver |
| 2000 | Women's 100m | 10 |
| 1996 | Women's 100m | 32 |
In 1998, Susanthika started training under Tony Campbell from the United States. His guidance played a crucial role in honing her skills and preparing her for international competitions.
Susanthika made history at the 2000 Olympic Games by becoming the first Sri Lankan woman to win an Olympic medal. She secured a bronze in the 200m final with a time of 22.28 seconds and reached the semifinals in the 100m event.
In 1997, she won silver in the 200m at the World Championships, becoming the first South Asian to win a World Championship medal in track and field. This achievement ended a 49-year medal drought for Sri Lanka in global track and field events.
Susanthika's career has been marred by injuries. In May 2006, she pulled out of the Asian Grand Prix meet in Bangalore due to an aggravated hamstring injury. A shin fracture caused her to miss almost two years of competition before returning in May 2006 at the Bangkok leg of the Asian Grand Prix, where she finished second in the 200m event.
She also missed several months of training in 2002 due to a broken ankle and did not start the 100m quarterfinal at the 1999 World Championships because of a leg injury.
Susanthika's career has not been without controversy. In 1995, she faced suspension after a positive drug test during a meet in Indonesia. However, she was cleared after proving errors in the test results.
In 1997, she was banned along with six other athletes for disciplinary reasons but was reinstated after public outcry and apologies. In 1998, another drug test showed large quantities of nandrolone, but she was exonerated by the IAAF in 1999 due to insufficient evidence.
Susanthika resides in Colombo with her husband, Dhammika Nandakumara. Despite facing numerous challenges, she remains an iconic figure in Sri Lankan athletics.
Her journey from a small village to international acclaim is a testament to her resilience and determination. Susanthika Nandakumara continues to inspire many with her story of perseverance and success against all odds.
Susanthika Nandakumara, also known as the 'Dazzling Gazelle' and 'Kallu Kella', is a celebrated Sri Lankan athlete. Born in Uduwaka, she grew up in a family of five children. Her early life was marked by poverty, often climbing trees for food and sprinting barefoot. This humble beginning did not deter her from achieving greatness.