Mountain Do takes place on Sat, Oct 31, 2026 in Alto Paraíso de Goiás, Brazil. The main route is 21 km.
- Date
- Sat, Oct 31, 2026
- Start
- Alto Paraíso de Goiás 🇧🇷
- Distance
- 21 km
- Level
- Open to all
Your 4-week plan to Mountain Do
The Peak phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
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Mountain Do is the oldest trail running circuit in Brazil, featuring races across iconic natural biomes and international destinations.
What this race demands
Mountain Do is a 21 km trail running event held in Alto Paraíso de Goiás in late October, demanding sustained aerobic capacity over a half-marathon distance.
Aerobic endurance
Covering 21 kilometers on trails requires a robust aerobic base to sustain forward motion over a distance that typically takes well over an hour and a half.
Trail adaptability
Running across natural biomes demands functional lower-body strength and stability to handle uneven terrain and varied trail conditions.
Your road to race day
Race day at Mountain Do is 4 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak1 week · Oct 4, 2026 – Oct 10, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Oct 11, 2026 – Oct 24, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Oct 25, 2026 – Oct 31, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Mountain Do?
Mountain Do takes place on Sat, Oct 31, 2026 in Alto Paraíso de Goiás, Brazil.
How long is Mountain Do?
The main route is 21 km.
What does Mountain Do demand?
Mountain Do is a 21 km trail running event held in Alto Paraíso de Goiás in late October, demanding sustained aerobic capacity over a half-marathon distance.
Who is Mountain Do for?
Mountain Do is open to all participants.
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