HH
Headlands Half
Race Date
Oct 24, 2026
Location
Mill Valley, CA
Quick facts
- Date
- Saturday, October 24, 2026
- Location
- Mill Valley, California
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
Heritage0/20
first year
Size0/15
no finisher counts yet
Momentum3/5
small race — neutral
Loyalty0/20
needs a few years of results
Course & details3/15
3 timing sources
National draw0/10
no finisher data yet
Front-pack speed0/5
no winner time yet
Weather2/10
typical high 73°F
Race Day Weather
5-year historical avgStart (Low)
52°
Afternoon (High)
67°
Pleasant conditions — light layers at start, comfortable by finish
0.4"
Precipitation
10 mph
Wind
79%
Humidity
Frequently asked
When is the Headlands Half?
The Headlands Half is held on Saturday, October 24, 2026.
Where does the Headlands Half take place?
It takes place in Mill Valley, California.
What distances does the Headlands Half offer?
The half marathon (13.1 miles).
Is the Headlands Half course flat and good for a PR?
The Headlands Half is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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