Swimmer Aeka Chatra bettered one National and two meet records in the girls' group III of the Maharashtra age group aquatic meet at the Goregaon Sports Club yesterday.
Aeka broke Tamil Nadu's Sherlyn Meghna's 2010 record of 31.78 secs by clocking 31.69 secs.
This was followed by gold medals in the 1000m and 50m backstroke events.
Photos: Kareena Kapoor Khan, Kangana Ranaut at the Mumbai airport
Photos: Virat Kohli-MS Dhoni's bromance, Team India in LOL mode
Bollywood celebs show you colours for Navratri 2017
Birthday special: Chris Gayle and his multiple records in cricket
In Pictures: 17 dreaded on-screen villains of Bollywood