21 Aug 2027 · Leadville, United States
Leadville Trail 100 Run
Life Time Leadville Trail 100 RUN presented by La Sportiva
About the event
The 'Race Across the Sky', first held in 1983: 100 miles of high-altitude Rocky Mountain terrain from Leadville, starting at 10,200 ft and crossing Hope Pass (12,500 ft) twice. Entry is by lottery.
- When
- 21 Aug 2027
- Where
- Leadville, United States
Harrison Ave, Leadville - Category
- Trail and mountain running
- Type
- Race / competition
- Open to
- Athletes and participants
- Held
- Every year
- Organiser
- Life Time
- Website
- leadvilleraceseries.com ↗
- Source
- Official website · checked on 25/10/2026
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Dates and details are read from the official website of each event and may change: always check with the organiser before you travel.