Over 300 competitors are set to participate in the 18th edition of the Rainbow Cup International Triathlon at Turtle Beach Heritage Park, Black Rock, tomorrow. The event will feature Trinidad and Tobago triathletes of various ages competing against their Caribbean and international counterparts in races including the standard distance triathlon, sprint distance triathlon, Try-A-Tri triathlon, and the highly anticipated 5K, which will see over 100 runners.
