London Olympian Sudha clocked 10 min 13.83 secs while Wahida Rehman (CRPF) was a distant second in 10:52.43.
Haryana's Jaiveer retained the men's 3000m steeplechase title with a time of 8:57.86 after he logged in a battle with Rajasthan's Naveen Kumar (8:58.38) in most part of the race.
Meet record-holder Ramachandran (8:44.33) of Tamil Nadu is currently nursing an injury and could not compete here.
Chandrodaya Narayan Singh also successfully defended his title in hammer throw. Although today's performance was almost 2m less than his last year's performance and meet record of 67.78m, no one could come nearer the 65.88m mustered by him in ball and chain event.
Also Read
Another Haryana lad Parveen Kumar avenged his last year's defeat to Bineesh Jacob in pole vault. Kumar scaled 4.80m to win the event while Jacob was 10 cm shorter.
Long jumper Ankit Sharma was the third athlete to defend the title with a leap of 7.91m. It was the second best this season by an Indian after Kumaravel Premkumar's 7.95m in Tamil Nadu state meet at Madurai recently.