Get ready for a month-long team challenge where your squad of five can log 500 miles throughout June using whatever activities work best for you—running, walking, cycling, swimming, rowing, or mixing them all together. Each activity converts to progress differently (for example, 1 mile of running equals 1%, while 2 miles of cycling equals 1%), giving you flexibility in how you reach that 500-mile goal. Winners are determined by which team crosses the finish line first and which team racks up the most total miles by the end of the month.