Six months from now, a finish line beneath Utah's Wasatch Mountains could mean something far bigger than the distance on your watch: you followed through on a goal that once felt out of reach. The route to that moment begins well before Orem. Bring four to six weeks of aerobic base training, and this 24-week beginner program gives you a clear next step. You won't be asked to master every skill at once. Swim technique, aerobic endurance and strength form the foundation; tempo efforts, VO2 max ...