Proving that they are not just strong triathletes, but strong duathletes as well, USA’s Renee Tomlin and France’s Vincent Luis dominated their way to victory at the 2018 Sarasota-Bradenton ITU World Cup.After the race format was changed to a Duathlon, the elites showcased their talents out of the water in the second edition of the event and only World Cup race held in the United States.