Wet or Dry If you’ve dreamed of completing an Ironman triathlon but know you’re not ready to complete the distance in a single day, sign up for this event and you will have the entire month of October to complete your miles. All competitors will bike 112 miles and run/walk 26.2 miles You have the option of swimming 2.4 miles OR indoor rowing for 42,195 meters. We will provide sheets to track your progress on each leg over the course of the month.