The Indian men’s and women’s 4x400m relay teams qualified for Paris Olympics after finishing second in their respective second-round heats at the World Athletics Relays here on Monday.

In the women’s competition, the quartet of Rupal Chaudhary, M R Poovamma, Jyothika Sri Dandi and Subha Venkatesan clocked 3 minutes and 29.35 seconds to finish second behind Jamaica (3:28.54) in heat number one to book a Paris Games ticket.