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Perpetua Coast
50.05km50.0532.35km32.3521.57km21.5710.6km10.6

Perpetua Coast 50K

50.0km·1737m+
October 3, 08:00 AM
Yachats,
United States
source

Race Pace Calculator · GPX Analyzer · Trail Finder

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Read

  • How to Taper for a Marathon, Half Marathon or Ultra
  • Types of Runs and What Each Workout Actually Trains
  • Hill Training for Trail Runners: Train the Descents

Full calendar: United States50K trail race calendar

Perpetua Coast 50K · Race profile

Distance
50.0km
Gain
1737m+
FlatKM
61.2
Max
473m
Min
-2m

About Perpetua Coast 50K

Perpetua Coast 50K is the 50.0km ultra trail at Perpetua Coast 2026 (Yachats, United States). The race starts on October 3, 2026 at 08:00 AM. It starts and finishes in Yachats. The time limit is 9 h.

Race strategy

Hold a steady pace and save energy for every section.

  • 277m descent. Go easy, save your quads.
  • Start easy and control your HR up to the aid station at 17.4km.
  • Hold your race pace up to 31.8km, but stay in control.
  • Ease into the early runnable section, save your quads on the descents until 26.7km, then run your race pace, and go all out on the final descent from 41.6km.
  • Start · 0.0km–2.0km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 2.0km–17.4km · Descent of 277m averaging 9%. Plus 1 more climb. Ease in: hold back more than feels necessary. The race is still ahead. Climb by heart rate or breathing, not pace. This descent is hard on the legs: short steps, stay in control, poles if you have them. Running pays off here: run wherever you can.
  • Work · 17.4km–31.8km · Descent of 394m averaging 5%, climb of 454m, high point 473m. Plus 1 more climb. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace. This descent is hard on the legs: short steps, stay in control, poles if you have them.
  • Fade · 31.8km–41.6km · Plus 1 more climb and 1 descent. Your energy fades, and that's normal: hold a steady effort and stop counting the miles. Climb by heart rate or breathing, not pace. Your heart rate drifts down on its own: don't chase your early-race numbers, go by feel.
  • Home · 41.6km–48.7km · Descent of 292m averaging 4%. No heroics: settle back into your own effort and hold it to the line.

Course

The course climbs 1737m+. With 35m/km of climbing, this is a rolling, mostly runnable course. By gradient, 32% of the distance is uphill, 35% downhill and 33% flat. The longest climb runs 5.1km at an average 8.9% grade (454m of vertical). The longest descent runs 7.6km at an average 5.2% grade (394m of vertical). The steepest climb averages 22.1% over 0.3km. The steepest descent drops at 18.4% over 0.3km. Surface: 79% trail, 14% road, and 5% smooth. Flat-equivalent effort: 61.2 FlatKM.

Poles

Poles bring little benefit here: only about 2.1km of pole-friendly terrain.

Quad damage

Quad damage risk is moderate (index 22 of 100), with 44% of the load in the first half: 2 descents deserve a plan and a couple of downhill sessions before race day.

  • Ease into the early runnable section, save your quads on the descents until 26.7km, then run your race pace, and go all out on the final descent from 41.6km.
  • #1 · 14.4–17.4 km · 277 m D−, -9.3% · 31.3 km ahead → control
  • #2 · 19.0–26.7 km · 394 m D−, -5.2% · 22.0 km ahead → control
  • 31.8–38.3 km · 514 m D−, -7.9% · 10.5 km ahead → your pace
  • 41.6–48.7 km · 292 m D−, -4.1% · 0.0 km ahead → free

Weather

On race day, start temperatures have historically ranged from 11°C to 14°C, with around 12°C at the highest point; the chance of precipitation is about 31%. Heavy rain of 10.0mm or more falls on about 6% of days around this date.

Results

230 finishers completed the 2026 edition. Men's winner: Dylan Flewelling (United States) in 3:50:04. Women's winner: Anna Dalton (United States) in 4:29:20.

This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Perpetua Coast 50K.

Other distances of Perpetua Coast 2026Perpetua Coast 20 Miler (32.4km)·Perpetua Coast Half Marathon (21.6km)·Perpetua Coast 10K (10.6km)

Other editions of Perpetua Coast 50K2027

Official websitewww.daybreakracing.com/perpetua-coast