Sun Mountain 2026
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Sun Mountain 2026

Saturday, May 16, 2026 • Big Twin Lake Resort, Winthrop, WA

BIPOC Athlete Fund Supported
Date
Sat, May 16
Location
Big Twin Lake Resort, Winthrop, WA
Terrain
trail
RegisterFund Info

About This Race

Sunny open ridges, buttery pine-needle singletrack, and wildflowers in full bloom. Mostly smooth footing with long runnable grades and a few short, sandy climbs.

Race Distances

All distances are supported by our Athlete Fund. Click on any distance to view details and apply for funding.

50 Mile

$220ready-for-more
Distance:80.467 km / 50.0 mi
Elevation:6,700 ft
Cutoff:15.5 hours
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50K

$180ready-for-more
Distance:50 km / 31.1 mi
Elevation:5,500 ft
Cutoff:13.5 hours
View Details

25K

$150great-first-trail-race
Distance:25 km / 15.5 mi
Elevation:2,600 ft
Cutoff:7 hours
View Details