 Complete the following phrase:  Umurungis debut at an international swimming competition was at the 2011 World Aquatics Championships, where she competed in the 50 metre butterfly. She finished fourth in her heat in a time of 32.68 seconds. Her time was the 45th fastest out of 51 athletes. She was 5.85 seconds slower than the slowest athlete to progress to the semi-final round and she was therefore eliminated from the competition. At the 2013 World Aquatics Championships, Umurungi competed in both the 50 metre and 100 metre butterfly. In the 50 metre event she swam a time of 32.35 seconds in the heat round which was 56th quickest time out of 60 swimmers. She didnt progress to the semi-final round. In the 100 metre butterfly event, her time of one minute and 10.41 seconds was the 50th fastest out of 53 swimmer and she didnt progress to the semi-finals. The 