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."