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Paraty Brazil PTR 108

Basic Listing
Route being confirmed
  1. UTMB
  2. 2027 Edition
UTMB World Series3 Stones

108km of Atlantic Forest between the sea and the Serra do Mar, starting from a UNESCO World Heritage city

Directions
Calculate UTMB Lottery Odds3 Running Stones
Register
All trail races in Rio de Janeiro→
September 24, 2027
Friday 7:00pm GMT-3 start
Paraty, RJ
Brazil
101 km
Loop Course
4,850 m
Elevation Gain
Open Registration
No lottery
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Very Challenging
Experienced ultrarunners
Western States Endurance Run Qualifier
Links
WebsiteInstagramYouTube
2023
Established
381
Field Size
85%
Finish Rate

What Makes It Great

The flagship event of Paraty Brazil by UTMB covers 108km through the Atlantic Forest between the coast and the Serra do Mar. Starting at 7pm from the cobblestone streets of the Paraty historic center, runners head inland through communities and dense forest to the highest points of the Serra da Bocaina, crossing a rolling sea of hills before summiting the iconic Pedra da Macela. The return follows the spectacular Janela do Mar viewpoint and the historic Caminho do Ouro — an 18th-century Portuguese gold-trading trail still paved with original stones — before finishing back in the UNESCO World Heritage city at dawn.

Difficulty

Advanced
7/10

Experienced ultrarunners

Technical Terrain
Steep Climbing
Technical Descent
River Crossing
Night Running
Variable Weather
Extreme Heat
No Pacers

Race Highlights

UNESCO World Heritage start and finish
Begins and ends on 18th-century cobblestone streets in Paraty's historic colonial center, a UNESCO World Heritage site
Pedra da Macela summit
Iconic Serra do Mar highpoint with panoramic views over the Atlantic Forest and the Bay of Paraty far below
Caminho do Ouro descent
Returns via a 200-year-old Portuguese gold-trading trail, its original stone paving still intact deep in the Atlantic Forest
UTMB and Western States qualifier
Earns UTMB Index for CCC and UTMB in Chamonix; sub-26hr finishers enter the Western States Endurance Run lottery
First UTMB World Series race in South America
Inaugural edition launched in 2023, bringing the UTMB World Series format to Brazil for the first time

Paraty Brazil PTR 108

Paraty, RJ, BrazilSeptember 24, 2027

September 24, 2027

Paraty Brazil PTR 108 is a loop trail race in Paraty, RJ, Brazil, held on September 24, 2027. The course covers 101 km, climbs 4,850 m, and has a 30h cutoff.

DistDistance101 km
GainElevation Gain4,850 m
LimitCutoff30 h
Steep ClimbingTechnical DescentRiver CrossingNight RunningVariable WeatherExtreme HeatNo Pacers

Entry Timeline

Race DaySeptember 24, 2027

Lottery

This event uses open registration - no lottery entry required.

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.
101.0 km
Distance
Loop
Route
30h
Cutoff Time
4,850 m
Total Ascent

Route being confirmed

This edition has its own course and we haven't mapped it yet. The interactive map, elevation profile and aid stations will appear here once the route is confirmed.

We do have the 2026 route on file. We aren't showing it here, because a race's course — and sometimes its finish line — can move between editions, and a stale map is worse than no map.

Aid Stations & Cutoffs

Aid stations for this edition aren't published yet. They'll appear here once the route is confirmed.

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

  • Crew is allowed only at designated checkpoints marked as 'assistance permitted'. Checkpoints marked 'no assistance' are closed to crew and pacers.
Weather
Heat Training Recommended

September in Paraty is tropical — high humidity and temperatures regularly reaching 30°C+ during the day

Rain/Wet Conditions

September is a transitional month; afternoon thunderstorms and heavy showers are possible, especially on exposed ridgelines

Gear Rules

Required Gear

No required gear specified

Recommended Gear

No recommended gear specified

Featured Videos

Video thumbnail: Paraty Brazil by UTMB 2025 - Melhores Momentos / After movie
Paraty Brazil by UTMB 2025 - Melhores Momentos / After movie
Paraty Brazil by UTMB•2025
Video thumbnail: Melhores momentos Paraty Brazil by UTMB 2024
Melhores momentos Paraty Brazil by UTMB 2024
Paraty Brazil by UTMB•2024

Race Reports

My 110k UTMB Paraty Story
By Charles Cormier • 2025

Reviews

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No reviews for this event yet. Be the first to share your experience!

Register•September 24, 2027