P. T. Usha

Usha married V. Srinivasan, an inspector with Central Industrial Security Force in 1991. The couple has a son.

In the 1985 Jakarta Asian Championships, Usha won six medals — five gold and one bronze. She won the 100 m in 11.64, 200 m in 23.05, 400 m in 52.62, an Asian record, and 400 m hurdles in 56.64, with the final two coming in a span of 35 minutes. Her fifth gold came in 4 x 400 m relay, and a final bronze in 4 x 100 m. She set a record in the process for most gold medals won at a single event in the history of the championships. In the first two of her wins, she equalled the Asian record held by Chi Cheng of Taiwan. She went on to better her personal best in 400 m a week later at the 1985 Canberra World Cup, when she clocked 51.61, finishing seventh. She almost replicated her Jakarta Championships performance at the 1986 Seoul Asian Games. She won the 100 metres silver with a time of 11.67 seconds losing the gold to Lydia de Vega. The 200 metres gold came in 23.44, 400 metres gold in 52.16 and 4 x 400 m relay gold in 3:34.58, all of which were new Games records. At the Games, British athletics coach Jim Alford said of her, "Usha is a first class athlete, a tough competitor and a terrific runner to watch. She has all the potential. Given careful guidance, she can be world class."

Usha's best moment came at the 1984 Los Angeles Olympics. She entered on the back of a string of good performances at the year's New Delhi inter-state meet and Mumbai Open National Championships. However, poor performances in 100m and 200m at the Moscow World Championships prompted her to concentrate on the 400 m hurdles. At the Olympics trials in Delhi, she beat Asian Champion M. D. Valsamma to qualify for the Games. At another pre-Olympics trials, she clocked 55.7 seconds beating American top sprinter Judi Brown. At the Games, she clocked 56.81 s in the heats and 55.54 s in the semi-final, setting a new Commonwealth record as she entered the final. At the final, she came fourth, at 55.42 seconds, falling behind the eventual bronze medalist by 1/100th of a second. This followed after one of her competitors had a false start, which was said to have "broken her rhythm" as "she got off the blocks a bit slower at the restart."

From 1983–89, Usha garnered 13 golds at ATF meets. In the 10th Asian Games held at Seoul in 1986, Usha won 4 gold medals and 1 silver medal in the track and field events. She also won five gold medals at the 6th Asian Track and Field Championship in Jakarta in 1985. Her medals at the same meet is a record for a single athlete in a single international meet.

At the senior inter-state meet in Bangalore in 1981, Usha clocked 11.8 seconds in the 100 m and 24.6 seconds in the 200 m setting national records in both. At the 1982 New Delhi Asian Games, she won silver medals in 100 m and 200 m, clocking 11.95 s and 25.32 s. At the 1983 Open National Championships in Jamshedpur, she broke the 200 m national record again clocking 23.9 s, and with 53.6 s, set a new national record in 400 m. At the Asian Championships in Kuwait City the same year, she won gold in 400 m.

Usha was first noticed in 1976 by O. M. Nambiar, an athletics coach, at a sports prize-distribution ceremony. In an interview with Rediff.com in 2000, he said, "What impressed me at first sight about Usha was her lean shape and fast walking style. I knew she could become a very good sprinter." The same year, he began coaching her. Quick results followed when she won five medals at the inter-state meet for juniors, in Kollam in 1978, with four gold medals in 100 m, 200 m, 60 m hurdles and high jump, silver in long jump and bronze in 4 x 100 m relay. In the year's Kerala State college meet, she won 14 medals. She went on to win multiple medals at the 1979 National Games and 1980 National inter-state meet setting many meet records.

Pilavullakandi Thekkeparambil Usha (born 27 June 1964) is a retired Indian track and field athlete. She has been associated with Indian athletics since 1979. She is often called the "queen of Indian track and field".