Delta Harvest Run
Race Date
Sep 13, 2026
Location
Brentwood, CA
Quick facts
- Date
- Sunday, September 13, 2026
- Location
- Brentwood, California
- Distance
- Half marathon (13.1 mi) + 10K, 5K, 1M run
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
Course
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Rural
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Course Map
2 other maps for this race
Quality Score
Solid Pick5511 years running
~78 finishers a year
growing or steady
10% returning runners
5 timing sources · 7 photos
runners from 1 state
winner 1:22:31
typical high 88°F
Race Day Weather
5-year historical avgStart (Low)
60°
Afternoon (High)
88°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
9 mph
Wind
56%
Humidity
Race Photos
Frequently asked
When is the Delta Harvest Run?
The Delta Harvest Run is held on Sunday, September 13, 2026.
Where does the Delta Harvest Run take place?
It takes place in Brentwood, California.
What distances does the Delta Harvest Run offer?
The half marathon (13.1 miles), plus 10K, 5K, 1M run.
Is the Delta Harvest Run course flat and good for a PR?
The Delta Harvest Run is a ultra-flat, loop course course.
HalfRuns editorial — independent, no paid placement.
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