Trecia Roberts is a Thai

Thailand

Thailand , officially the Kingdom of Thailand , formerly known as Siam , is a country located at the centre of the Indochina peninsula and Southeast Asia. It is bordered to the north by Burma and Laos, to the east by Laos and Cambodia, to the south by the Gulf of Thailand and Malaysia, and to the...

 hurdler

100 metres hurdles

The 100 m hurdles are an Olympic track and field athletics discipline run by women . For the race ten hurdles of a height of 83.8 cm are placed evenly spaced along a straight course of 100 meters. They are positioned so that they will fall over if bumped into by the runner...

.

She competed for the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 up to and including the 1999 indoor season, but represented Thailand at the 1999 World Championships.

She won the silver medal at the 2000 Asian Championships

2000 Asian Championships in Athletics

- Men :- Women :-Medals table:-External links:*...

 and bronze medals at the Asian Championships in 2002

2002 Asian Championships in Athletics

- Men :- Women :- Medal table :-External links:*...

 and 2003

2003 Asian Championships in Athletics

The 15th Asian Athletics Championships were held in Manila, The Philippines in 2003.- Men :- Women :- Medal table :-External links:*...

 as well as the 2002 Asian Games

Athletics at the 2002 Asian Games

-Medal summary:-Men's events:-Women's events:-External links:* - GBR Athletics...

, where she also helped win a silver medal in 4 x 100 metres relay

4 x 100 metres relay

The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each. The first runners begin in the same stagger as for the individual 400 m race...

. She finished sixth at the 2006 Asian Games

Athletics at the 2006 Asian Games

An Athletics competition was contested at the 2006 Asian Games in Doha, Qatar from December 7 to December 12. Twenty-three events were contested for the men while 22 were on the slate for the women. Only the 3000 Meter Steeplechase was not contested for by the women...

.

She also competed at the World Championships in 1999

1999 World Championships in Athletics

The 7th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Estadio Olímpico, Seville, Spain, between the August 20 and August 29....

, 2001

2001 World Championships in Athletics

The 8th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held at the Commonwealth Stadium, Edmonton, Alberta, Canada between 3 August and 12 August and was the first time the event had visited North America...

, 2003

2003 World Championships in Athletics

The 9th World Championships in Athletics, under the auspices of the International Association of Athletics Federations, were held from 23 August to 31 August 2003 in the Stade de France in Saint-Denis, Seine-Saint-Denis, France.-Track:...

 and 2005

2005 World Championships in Athletics - Women's 100 metres Hurdles

The 100 metres hurdles at the 2005 World Championships in Athletics was held at the Helsinki Olympic Stadium on August 9, 10 and 11.The top four runners in each of the initial 5 heats automatically qualified for the semi finals. The next four fastest runners from across the heats also qualified...

, the World Indoor Championships in 2001

2001 IAAF World Indoor Championships

The 8th IAAF World Indoor Championships in Athletics were held at the Pavilhão Atlântico in Lisbon, Portugal from March 9 to March 11 2001. It was the first time the Championships had been held in Portugal...

 and the Olympic Games in 2000

Athletics at the 2000 Summer Olympics

At the 2000 Summer Olympics in Sydney, 46 events in athletics were contested, 24 for men and 22 for women. There were a total number of 2134 participating athletes from 193 countries.-Men's events:...

 and 2004 without reaching the final.

Her personal best time is 12.73 seconds, achieved in July 1998 in Flagstaff. She competed for the United States at the time, but later set a Thai record of 12.83 seconds.

Achievements

Representing
2000	Asian Championships 2000 Asian Championships in Athletics - Men :- Women :-Medals table:-External links:*...	Jakarta, Indonesia	2nd	100m hurdles
2003	Asian Championships	Manila, Philippines	3rd	100m hurdles