IRONMAN 70.3 Sao Paulo takes place on Sun, Sep 20, 2026 in Sao Paulo, Brazil. The main route is 113 km.
- Date
- Sun, Sep 20, 2026
- Start
- Sao Paulo 🇧🇷
- Distance
- 113 km
- Level
- Open to all
Race the flat, scenic IRONMAN 70.3 São Paulo course with a reservoir swim, flat bike ride, and vibrant run.
Official event pageWhat this race demands
IRONMAN 70.3 Sao Paulo demands a sustained, balanced output across a 113 km triathlon consisting of a reservoir swim, a flat bike course, and a run.
Aero Efficiency
Because the catalog explicitly notes a flat bike ride over the 113 km total distance, maintaining a sustained aerodynamic position is critical for efficient pacing.
Aerobic Endurance
Completing the combined swim, bike, and run disciplines requires deep cardiovascular stamina to manage the multi-hour duration.
Aspirate 60 to 90 grams of carbohydrates per hour to sustain energy levels across the multi-hour duration of this 113 km event.
Your road to race day
Race day at IRONMAN 70.3 Sao Paulo is 4 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak1 week · Aug 24, 2026 – Aug 30, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Aug 31, 2026 – Sep 13, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Sep 14, 2026 – Sep 20, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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