Sunday, May 17, 2026 · Cap Cana, Dominican Republic
74 days until race day
Held in Cap Cana, Dominican Republic, IRONMAN 70.3 Cap Cana is an IRONMAN 70.3 event. The course features an open-ocean swim with potential swells, a flat and fast bike course, and a flat run course.
Ocean
1.9 km / 1.2 mi
Flat
90 km / 56 mi
Flat
21.1 km / 13.1 mi
Train in ocean or surf conditions when possible, and master sighting technique to swim a straight line in open water.
Focus on sustained power and aerodynamics for the flat bike course — time trial position and pacing are key.
Practice running at a consistent pace on flat terrain — tempo runs and negative splits will pay off on race day.
Practice race-day nutrition during training — dial in your fueling plan for the bike and run to avoid bonking.
Transition's AI coach builds a training plan specifically adapted for this course. Your plan accounts for the ocean swim conditions, the flat bike terrain, and the flat run profile — so you show up on race day fully prepared.
Your plan adjusts weekly based on your progress, recovery, and schedule changes.
Workouts target the exact demands of this course's swim, bike, and run profiles.
Nutrition rehearsal, taper optimization, and pacing strategy built into your plan.
“Transition has helped me improve my Ironman training more than any other method I've encountered in my triathlon journey. It's incredibly precise and personalized.”
Carlos Rebelo — Triathlete
Our AI-powered ironman 70.3 plan adapts to your fitness, schedule, and this specific course. Start training smarter today.
View IRONMAN 70.3 PlanTraining for IRONMAN 70.3 Cap Cana requires a structured plan that addresses the specific course demands: a ocean swim, flat bike, and flat run. Transition's AI coach builds a personalized plan that adapts to your fitness level and progressively prepares you for these exact conditions.
Held in Cap Cana, Dominican Republic, IRONMAN 70.3 Cap Cana is an IRONMAN 70.3 event. The course features an open-ocean swim with potential swells, a flat and fast bike course, and a flat run course. The race takes place in Cap Cana, Dominican Republic and attracts athletes from around the world.
Most athletes need 16-20 weeks of dedicated training for a IRONMAN 70.3. This allows sufficient time for base building, race-specific preparation, and a proper taper. Transition's AI coach can create a plan that fits your timeline and current fitness.
