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Western States 100

The world's oldest 100-mile trail race: 100.2 miles point-to-point from Olympic Valley to Auburn, California. Net-downhill (~5,500m up / ~7,000m down) through Sierra high country and 40°C+ Gold Country canyons. 30-hour cutoff; sub-24h earns the silver buckle. A running event — heat tolerance and descent durability decide it, not FTP.

26 June 2027Olympic Valley -> Auburn, California, USA161km
Get your Western States 100 plan

The world's oldest 100-mile trail race: 100.2 miles point-to-point from Olympic Valley to Auburn, California. Net-downhill (~5,500m up / ~7,000m down) through Sierra high country and 40°C+ Gold Country canyons. 30-hour cutoff; sub-24h earns the silver buckle. A running event — heat tolerance and descent durability decide it, not FTP.

What makes it hard

  • Night riding — pacing and kit in the dark are part of the performance
  • 5500m of total climbing
  • Technical terrain: high-country singletrack, hot canyon climbs & descents, river crossing, fire road

How BEINA trains you for it

BEINA reads the exact demands of Western States 100 — trail ultra, 161km, high-country singletrack, hot canyon climbs & descents, river crossing, fire road — and builds your plan around them. Race-day predictions and AI coaching remove the guesswork so you arrive ready.