Prem Kumar cleared 8m in his fifth and final jump to set a new meet record. Arshad of Karnataka (7.85m) was second while Ankit Sharma of Madhya Pradesh was third in 7.67m.
Favourite Luka, watched by her mentor P T Usha, won the women's 800m race in 2min 04.14secs. She led all through the race and finished three seconds ahead of Gomathi of Tamil Nadu (2:07.33). Haryana's Sushma Devi (2:07.95s) was third.
Mallika Mondal of Bengal (1.74m) and N D Tintu of Kerala (1.68m) won the silver and bronze medals respectively.
Coming back from an injury after two years, G Gayathry, a local collegiate from St Joseph's Academy, brought cheers to the home state, as she won gold in 100m hurdles, while Kerala's Pinto Mathew bagged her maiden title at senior level when he clinched gold in a tight race in men's 110m hurdles.
In the men's hurdles, Pinto won gold in 14.56secs, while Tamil Nadu's Balamurugan (14.76s) and Sandeep Parmar of Maharashtra (14.82s) were second and third respectively.
In women's shot put, Andhra Pradesh's Udaya Laxmi, a silver medallist at home last year, threw the iron ball to 13.68m to win gold while Neha Singh (13.56m) of M P and Punjab's Navjit Kaur (13.49m) won silver and bronze respectively.