Two weekends in one post—– July 3-5 and July 10-12 IRONMAN® 70.3 Muskoka Clark Lake Triathlon Lake Zurich Olympic IRONMAN® 70.3 Muncie IRONMAN® 70.3 Vineman 4 Mile 50lb Rucksack Challenge USAT Youth Elite Triathlon Read on for highlights of some of our athletes and their racing adventures. Use the hashtag #EN4Keys for your race…