If there is a tie or dead-heat for a medal in Olympics, who gets it? What flag is put up?

Question

I know it's happened with the Swimming in this year's Olympics - but I didn't see the medal ceremony? Did both 3rd place share the podium and which flag was put up?!

Answer 1

both flags are put up. and if it was a tie for gold both anthems are played, there would be no silver winner but a bronze winner instead

Answer 2

Sllimthin is correct.