Fredrick Michael Gibson Half Marathon
Race Date
Oct 11, 2026
Location
Simi Valley, CA
Quick facts
- Date
- Sunday, October 11, 2026
- Location
- Simi Valley, California
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 92
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
4 years running
~26 finishers a year
small race — neutral
19% returning runners
2 timing sources
runners from 1 state
winner 1:17:35
typical high 81°F
Race Day Weather
5-year historical avgStart (Low)
59°
Afternoon (High)
81°
Hot conditions — adjust pace expectations, prioritize hydration
0.1"
Precipitation
11 mph
Wind
57%
Humidity
Historical Finish Times
How 92 finishers actually crossed the line across 4 years.
Most recent
2025
Total finishers
92
Median time
1:57:53
Latest turnout
21
States
1
Turnout by year
2022–2025
Hover the histogram to inspect specific finish times.
Frequently asked
When is the Fredrick Michael Gibson Half Marathon?
The Fredrick Michael Gibson Half Marathon was held on Sunday, October 11, 2026.
Where does the Fredrick Michael Gibson Half Marathon take place?
It takes place in Simi Valley, California.
What distances does the Fredrick Michael Gibson Half Marathon offer?
The half marathon (13.1 miles).
Is the Fredrick Michael Gibson Half Marathon course flat and good for a PR?
The Fredrick Michael Gibson Half Marathon is a rolling hills, loop course course.
How many people run the Fredrick Michael Gibson Half Marathon?
HalfRuns has finish records for 92 runners who have completed the Fredrick Michael Gibson Half Marathon.
HalfRuns editorial — independent, no paid placement.
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