Good luck to the 2,682 athletes competing in Ironman Arizona today! 2.4-mile swim in Tempe Town Lake, a 112-mile bike ride, followed by a 26.2-mile run. Wow! . . . #tempeplays #tempeparksandrec #tempeparksandrecreation #temperec #tempeevents #tempeparks #tempetownlake #tempeswimbikerun #ironmanarizona #ironmanarizona2019 #swimbikerun #tempefalldays #tempecompetes #tempe #tempearizona