Maratona Internacional de São Paulo takes place on Sun, Apr 4, 2027 in São Paulo, Brazil. The main route is 42.2 km.
- Date
- Sun, Apr 4, 2027
- Start
- São Paulo 🇧🇷
- Distance
- 42.2 km
- Level
- Open to all
Maratona Internacional de São Paulo is a premier annual marathon in São Paulo featuring a challenging urban course with rolling sections and tunnels, starting and finishing near Ibirapuera Park.
Official event pageWhat this race demands
The Maratona Internacional de São Paulo requires sustained aerobic endurance to cover the 42.2 km distance over a challenging urban course with rolling sections and tunnels.
Aerobic endurance
Covering the full 42.2 km marathon distance demands high cardiovascular capacity and extensive muscular endurance to sustain forward motion for hours.
Pacing discipline
Navigating the rolling sections and tunnels of an urban course requires strict early-race pacing discipline to prevent premature glycogen depletion.
Target 60 to 90 grams of carbohydrates per hour to sustain energy levels across the marathon duration.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
3:45–4:30
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Maratona Internacional de São Paulo is 32 weeks away. This is how a coach divides that time. The first phase starts now.
01Base20 weeks · Aug 24, 2026 – Jan 10, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jan 11, 2027 – Feb 21, 2027
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Feb 22, 2027 – Mar 14, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Mar 15, 2027 – Mar 28, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Mar 29, 2027 – Apr 4, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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