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Built on bad decisions in Boulder, CO.

Hacienda Hills Trail Run - Winter Half Marathon

Draft Listing
Route not available
  1. Troy's California Trail Runs
  2. 2027 Edition

A 13.1-mile hill test on Almaden Quicksilver's dirt roads

Directions
DeadlineJanuary 01, 2027
Register

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All trail races in California→
January 02, 2027
Saturday 8:00am PST start
San Jose, CA
United States
13.1 miles
Loop Course
3,100 ft
Elevation Gain
No Service Requirement
Does not require trail or volunteer work
Beginner Friendly
Suitable for first-timers
Links
WebsiteFacebook

What Makes It Great

The half marathon climbs out from the Hacienda entrance to the Mockingbird aid station and later up toward the Woods parking lot before dropping back to the finish. About 3,100 ft of climbing on dirt roads makes it a solid hill test, with a 4-hour limit.

Difficulty

Entry-Level
2/10

Suitable for first-timers

Steep Climbing

Finish Awards

Finisher Medal
Every finisher receives a medal for their distance.

Hacienda Hills Trail Run - Winter Half Marathon

San Jose, CA, United StatesJanuary 02, 2027

January 02, 2027

Hacienda Hills Trail Run - Winter Half Marathon is a loop trail race in San Jose, CA, United States, held on January 02, 2027. The course covers 13.1 miles, climbs 3,100 ft, and has a 4h cutoff.

DistDistance13.1 mi
GainElevation Gain3,100 ft
LimitCutoff4 h
Steep Climbing

Entry Timeline

Race DayJanuary 02, 2027
Registration DeadlineJanuary 01, 2027

Service Requirement

This race does not have a service requirement for entry.
13.1 miles
Distance
Loop
Route
4h
Cutoff Time
3,100 ft
Total Ascent
3,100 ft
Total Descent

Course map not available

The route for this edition is not published yet.

No on-site camping available

Crew Access Points

Pacer Rules

Crew Rules

No crew rules specified

Weather

Early January in the foothills south of San Jose is usually cool and often damp. Start temperatures are commonly in the high 30s to mid 40s °F, with afternoons in the 50s to around 60 °F. Winter storms can bring rain, and the dirt roads and clay soils of the park turn muddy and slick after wet weather. Exposed grassy ridges can be windy.

Rain/Wet Conditions

January storms can bring rain and leave the dirt roads muddy and slippery.

Gear Rules

Trekking poles allowed

Videos & Race Reports

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Register•January 02, 2027