ANYTHING IS POSSIBLE ®. IRONMAN Triathletes come from all walks of life. A consecutive 2.4 mile swim race, a 112 mile bicycle race, and a 26.2 mile marathon run to the finish line make up the grueling IRONMAN Triathlon. Not everyone can or wants to do it, but what a challenge! The IRONMAN brand is a statement of excellence, commitment, passion, perseverance and the spirit of never giving up. It is possible to take the ...