With two Ironman World Championship titles under his belt, Chris “Macca” McCormack is certainly no stranger to cracking the code in Kona. Now he’s using his wisdom to help Swiss pro Caroline Steffen and South African James Cunnama reach their potential on the Ironman circuit and beyond. We sat down with Macca the day after DATEV Challenge Roth, where Steffen finished third and Cunnama finished fifth to learn more about his new role as a coach.