Tamara Potocka was competing at the 200-meter swimming event, when following her completion, she collapsed to the ground as she was getting out of the pool. Tamara is only 21-years-old and had to receive immediate medical assistance, where she was later taken to hospital. Fans were utterly shocked at this. Those in attendance reported seeing Tamara fall to the ground like a rock, hitting it hard. Tamara was placed on a stretcher and given respiratory assistance.