IRONMAN San Juan takes place on Sun, Nov 1, 2026 in San Juan, Argentina. The main route is 226 km.
- Date
- Sun, Nov 1, 2026
- Start
- San Juan 🇦🇷
- Distance
- 226 km
- Level
- Open to all
Toe the line at IRONMAN San Juan in your best shape
A training plan built around your fitness and this race, adapted every day as your form changes. Attach the course and it prepares for the climbs too.
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Full-distance IRONMAN triathlon in San Juan, Argentina: a 3.8 km swim, 180 km bike and 42.2 km run (226 km total).
What this race demands
This full-distance triathlon demands sustained pacing across a 3.8 km swim, 180 km bike, and 42.2 km run totaling 226 km. Athletes must manage extensive aerobic output and nutritional intake over many hours.
Aerobic endurance
The 226 km total distance requires continuous cardiovascular output over an extended duration across three distinct disciplines.
Pacing discipline
Spanning a 180 km bike leg followed immediately by a 42.2 km marathon requires strict energy management to prevent late-race fatigue on the run.
Multisport transition
Athletes must adapt their neuromuscular recruitment patterns from the 3.8 km swim to the bike, and again from the bike to the run.
Given the extended duration of a full-distance triathlon, athletes should target 60 to 90 grams of carbohydrates per hour throughout the bike and run to sustain glycogen stores.
Frequently asked questions
When is IRONMAN San Juan?
IRONMAN San Juan takes place on Sun, Nov 1, 2026 in San Juan, Argentina.
How long is IRONMAN San Juan?
The main route is 226 km.
What does IRONMAN San Juan demand?
This full-distance triathlon demands sustained pacing across a 3.8 km swim, 180 km bike, and 42.2 km run totaling 226 km. Athletes must manage extensive aerobic output and nutritional intake over many hours.
Who is IRONMAN San Juan for?
IRONMAN San Juan is open to all participants.
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