Skip to content
Photo: Wladimir Togumi / Paraty by UTMB

PTR 108 — Paraty Brazil by UTMB 2027 race guide

Paraty, Brazil24 September 2027

Start trainingOfficial entry & details

Paraty race on 2027-09-24: official date, course context, training start dates and edition-specific planning checks.

Updated and verified Oct 18, 2026

The race at a glance

Elevation gain
4850 m
Start time
19:00 local time at Paraty - Centro Histórico (2027-09-24 e…
Cutoff time
30 hours — 2027 published course.

Route and elevation

Published figures (2027 published course): 101 km and approximately 4,850 m of climbing, with an overall time limit of 30 hours. Use the edition-specific map, aid-station cutoff table and mandatory-gear list for final decisions.

  • Published distance: 101 km (2027 published course).
  • Approximate ascent: 4,850 m (2027 published course).
  • Course and cutoff figures apply to the 2027 published course; verify final maps and checkpoint rules.

Race guide

Race overview

PTR 108 — Paraty Brazil by UTMB is listed for Paraty, Brazil. The organizer lists 2027-09-24. Confirm your own distance or division schedule before booking travel.

Official event information was checked on 2026-10-18. Check the official registration page for current availability and eligibility.

Final official-source checklist

Within race week, reopen the official event page and confirm date, venue, start procedure, entry status, course, rules, equipment, cutoffs and emergency guidance. Keep the current athlete guide available offline if the organiser provides one.

Further reading

Training plan and timing

Compare the start dates below, then choose a plan that fits your current training and available time.

46 weeks and 3 days remain until the listed 24 September 2027 race day.

  1. Start26 March 2027
  2. Build26 weeks
  3. Taper3 weeks
  4. Race day24 September 2027

26-week plan option

Explore training plans

Need a printable plan? Download the 100K training plan PDF.

Race-day strategy

  • Pace climbs by effort instead of chasing an even split.
  • Practise controlled climbing and descending before race week.
Open race calculators and tools
Loading cutoff planner…
Loading fueling planner…
Ultra cutoff plannerFueling schedule plannerTraining start-date calculator100K training plan PDF

Race-week logistics

Use the current organiser guide for schedules, transport, cutoffs, equipment, and other time-sensitive instructions.

Current details to confirm: expo, bib pickup, transport, equipment rules, entry price.

Registration

Check official registration

Start logistics

Verified

19:00 local time at Paraty - Centro Histórico (2027-09-24 edition). Recheck the final schedule.

Cutoffs

Verified

30 hours — 2027 published course.

Checkpoint cutoffs are separate; use the organizer’s current table for your edition.

Adaptive AI coach for iPhone

Your race deserves more than a static plan.

Your adaptive AI coach builds around this finish line, follows the training you complete, and adjusts upcoming work around recovery, travel, missed sessions, and race week.

Start training now

FAQs

When is this race?

The organizer lists 2027-09-24. Confirm your own distance or division schedule before booking travel. Source checked 2026-10-18.

Where is this race?

The official event page lists PTR 108 — Paraty Brazil by UTMB in Paraty, Rio de Janeiro, Brazil. Confirm the venue address and access instructions on the current event page.

How long should I train for this race?

Compare the 26 week plans with your current consistency, event-specific demands, recovery and available runway. Do not compress missed weeks if a standard start date has passed.

What should I verify before entering this race?

Check the current date, entry status, eligibility, course or venue layout, equipment, cutoffs, cancellation terms and travel demands on the official organiser page.

Is the course information for this race final?

No. The distance and current high-level course signals come from official organizer material. Use the latest map or GPX, athlete guide, elevation profile, aid plan and cutoff table for final decisions.

Can a calculator predict my race result?

No. Calculators organize assumptions. Weather, terrain, venue flow, transitions, nutrition, health, crowding and late-race fatigue can change the result.

How many weeks until this race 2026?

The listed event starts 2027-09-24. Use the training start-date calculator for the current runway. If racing is already underway, follow your individual start schedule rather than starting a new build.

What are the race 2026 route, elevation and cutoff time?

Published figures (2027 published course): 101 km and approximately 4,850 m of climbing, with an overall time limit of 30 hours. Use the edition-specific map, aid-station cutoff table and mandatory-gear list for final decisions.

Keep going

100K Trail Ultra Race Calendar and Athlete Guides

Browse 25 official-source 100K Trail Ultra events by date and place, then open athlete guides with training timelines, tools and verification notes.

Open guide

Ultra Training Plans: Choose 50K to 100 Miles

Choose an ultra plan by distance, terrain, base, recovery and available weeks before building long-run specificity.

Open guide

Carbohydrate fueling for long runs: a protocol you can practice

Evidence-informed protocol: Carbohydrate fueling for long runs: a protocol you can practice. Practical steps, who it helps, and what to watch out for.

Open guide

Sources