Peter Marshall continues his record-breaking success as he sets a new World Record in the 50m Backstroke. He defined this fast paced time standard in the 50m Backstroke just one day after breaking the World Record in the 100m Backstroke. Peter clocked in history’s fastest time of 23.05, improving upon the previous record of 23.24. Wearing Tracer Rise, Peter also set an American Record. Peter garnered some of the most prestigious achievements in the sport of swimming. He earned titles such as World Champion, 3-Time World Record Holder, 4-Time American Record Holder, U.S. National Champion, 3-Time NCAA Champion and U.S. Open Record Holder. Watch Peter at the Berlin World Cup on November 15-16.