Quicksilver Trail Challenge2026
17.10.2026San Jose (United States)
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Pacing, fueling and crew sheet for the course you pick
Start line in
2 courses · 10–21.1 km
2 courses
Course analysis
21.1 km745 m D+
29effort kmⓘ21.1 km on the map · feels like 29 km
- D+
- 745 m
- D−
- 751 m
- Max alt.
- 411 m
- Steepest
- 14%
Segments
Elevation profile: Half Marathon
132 m — 411 m
The race
The Quicksilver Trail Challenge is one of two annual trail running events organized by the Quicksilver Running Club (QRC) of San Jose. It is comprised of a half marathon race, a 10k race, and a kids’ 1 mile fun run, and takes place in late Summer or early Fall at Almaden Quicksilver County Park in San Jose, California.
Where to stay
Find a place to stay near San Jose for the race.
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