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The monarch butterfly is a symbol of organ donation representing change and transformation to new life. The name Iron Butterfly Challenge takes it one step further to add the symbols of racing, good health (and fun).
Unlike a live race with a designated physical course and fixed start times, a virtual race allows you to choose your own course, start at your own convenience and report your results online whenever you finish. With the Iron Butterfly Challenge, you can complete your course in one session or break it into multiple segments over the course of up to nine days.
5K is 3.1 miles. You can plot a virtual race course on your computer using Google Maps. You can also download a smartphone app such as Strava or Paddlelogger and track your distance automatically as you walk, run or paddle.