MULTIDAYRUNNING
🏔️ 200+ Mile

Badwater 135

The world's most iconic ultra — 135 miles through Death Valley in July, from the lowest point in North America (Badwater Basin, -282 ft) to the Mt. Whitney Portal (8,360 ft).

Official WebsiteBack to Events

Event dates, entry rules, qualification standards, and course details can change. Always verify current information on the official event website before registering or booking travel.

Event Overview

DateJul 27-29, 2026
Location🇺🇸 Death Valley to Mt. Whitney, California, USA
Format200+ Mile
TerrainDesert
RegionNorth America
Distance135 mi
HighlightsIconic Race, Extreme Heat

Why This Race Matters

Badwater 135 is a useful reference point for runners comparing long fixed-distance ultras that still unfold over multiple days. Its format, terrain, and support model shape the kind of preparation required: not just fitness, but pacing discipline, nutrition planning, foot care, and the ability to make good decisions under fatigue.

Planning Notes

  • Prepare for sleep decisions, weather swings, and aid-station discipline. The distance is only one part of a multi-day fixed-distance race.
  • Heat, sun exposure, and dry air can change hydration needs quickly. Test sun protection, sodium strategy, and cooling tactics before the race.
  • This is not marked as a beginner-friendly event. Confirm qualification standards, support rules, and registration requirements before building a season around it.

Sources

  1. Official event website — https://badwater.com
  2. Multiday Running event directory data, last reviewed May 2026.