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2026 San Jose Trail Challenge

Name: 2026 San Jose Trail Challenge
Start: 2026-09-27
End: 2026-09-27
Location: Saratoga

Saratoga, California, United States

calendar_today 27 Sep, 2026

directions_run Running

language Official Website

sell $86.55 – $191.96

About the Event

The 2026 San Jose Trail Challenge returns on September 27, 2026, to the scenic trails of Saratoga, offering runners three distinct distances: a challenging 10K, an exhilarating Half Marathon (21.1K), and the grueling 50K Spartan Trail course. Whether you're looking for a shorter adventure or pushing your limits with longer distances, this event has something to suit every trail runner's ambition.

Races Offered

San Jose Spartan Trail 10K

Sep 27, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

39 days remaining

sell

$86.55

San Jose Spartan Trail 50K

Sep 27, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

39 days remaining

sell

$191.96

San Jose Spartan Trail Half Marathon

Sep 27, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

39 days remaining

sell

$136.48

Weather History

These values represent the 3-year monthly averages for September in Saratoga.

thermostat Temperature

13.6° / 27.3°

wb_sunny Feels like

13.1° / 25.9°

light_mode Avg sunshine hours

11h 14m

water_drop Avg rainfall

0.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

4.7 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

63.3%

wb_twilight Sunrise

06:50

nightlight Sunset

19:14

Runner Reviews

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calendar_today Sep 12, 2026

Other Half-Marathon

Outlaw Run 13.1, 10k, 5k

location_on Cupertino, California, US

calendar_today Sep 19, 2026

5K 10K Half-Marathon

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2026 San Jose Trail Challenge

About the Event