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Snowbasin by UTMB
59km5929km29

Snowbasin 28K

UTMB World Series
29.0km·800m+
September 12, 08:30 AM
Huntsville,
United States
source

Race Pace Calculator · GPX Analyzer · Trail Finder

Snowbasin 28K · Race profile

Distance
29.0km
Gain
800m+
FlatKM
33.0
Max
2616m
Min
1950m

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  • HOKA Pacific Trails California by UTMB · Pacific Trails 25KNovember 15, 2026 · 25.0km · 650m+
  • Moab Trail Marathon · Half Marathon (USATF Trail Half Marathon Championship)November 7, 2026 · 21.1km
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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 States

About Snowbasin 28K

Snowbasin 28K is the 29.0km trail race at Snowbasin by UTMB 2026 (Huntsville, United States). The race starts on September 12, 2026 at 08:30 AM.

Race strategy

Run the climb at race pace, build your speed on the downhill, and go all out at the finish.

  • High point at 2617m. Control your HR at altitude.
  • Final 671m descent. Save your legs to go all out on it.
  • Ease into the early runnable section, then run your race pace, and start the final descent from 16.3km under control, then go all out near the bottom.
  • Start · 0.0km–1.6km · Race-day nerves push your heart rate up: don't follow the crowd, find your own rhythm.
  • Settle in · 1.6km–5.7km · Ease in: hold back more than feels necessary. The race is still ahead. Running pays off here: run wherever you can.
  • Work · 5.7km–16.3km · Climb of 519m, high point 2617m. This is where the race is built: steady, solid effort. Climb by heart rate or breathing, not pace. At altitude your pace drops, and that's fine.
  • Home · 16.3km–27.1km · Descent of 671m averaging 6%. Build to the finish: leave whatever you have left out on the course. Very long descent: first half under control, then even, let go only near the end. At altitude your pace drops, and that's fine.

Course

The course climbs 800m+. With 28m/km of climbing, this is a rolling, mostly runnable course. By gradient, 46% of the distance is uphill, 41% downhill and 13% flat. The longest climb runs 10.6km at an average 4.9% grade (519m of vertical). The longest descent runs 10.8km at an average 6.2% grade (671m of vertical). The steepest climb averages 14.2% over 0.4km. Surface: 90% trail and 5% smooth. Flat-equivalent effort: 33.0 FlatKM.

Poles

The course is runnable enough that trekking poles are not needed.

Quad damage

Quad damage risk is low (index 11 of 100): a few descents worth noting, none of them decisive.

  • Ease into the early runnable section, then run your race pace, and start the final descent from 16.3km under control, then go all out near the bottom.
  • 16.3–27.1 km · 671 m D−, -6.2% · 0.0 km ahead → even, first half under control, let go at the end

Weather

On race day, start temperatures have historically ranged from 10°C to 19°C, with around 17°C at the highest point; the chance of precipitation is about 23%. Heavy rain of 10.0mm or more falls on about 2% of days around this date.

Results

320 finishers completed the 2026 edition. Men's winner: Alex Johnson (United States) in 2:02:51. Women's winner: Ashley Brasovan (United States) in 2:17:47.

This page has the full results and splits, a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Snowbasin 28K.

Other distances of Snowbasin by UTMB 2026Snowbasin 58K (59.0km)

Official websitesnowbasin.utmb.world