Race 13.1 Durham
Race Date
Dec 6, 2025
Location
Durham, NC
Quick facts
- Date
- Saturday, December 6, 2025
- Location
- Durham, North Carolina
- Distance
- Half marathon (13.1 mi) + 10K, 5K run
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Yes
- Finishers on record
- 4,659
Course Info
USATF CertifiedCourse Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
USATF Certified Course
NC21018DF
Relatively flat with minimal net elevation change. Loop course — start and finish are close together.
Quality Score
Standout799 years running
~335 finishers a year
shrinking
18% returning runners
USATF certified · 2 timing sources
runners from 20 states
winner 1:22:12
typical high 54°F
Race Day Weather
5-year historical avgStart (Low)
38°
Afternoon (High)
54°
Ideal racing weather — cool and comfortable
0.1"
Precipitation
9 mph
Wind
70%
Humidity
Historical Finish Times
How 4,659 finishers actually crossed the line across 9 years.
Most recent
2025
Total finishers
4,659
Median time
2:03:30
Latest turnout
335
States
41
Turnout by year
2016–2025
Hover the histogram to inspect specific finish times.
Frequently asked
When is the Race 13.1 Durham?
The Race 13.1 Durham was held on Saturday, December 6, 2025.
Where does the Race 13.1 Durham take place?
It takes place in Durham, North Carolina.
What distances does the Race 13.1 Durham offer?
The half marathon (13.1 miles), plus 10K, 5K run.
Is the Race 13.1 Durham course flat and good for a PR?
The Race 13.1 Durham is a rolling hills, loop course course. The course is USATF-certified, so finish times can be used for qualifying.
How many people run the Race 13.1 Durham?
HalfRuns has finish records for 4,659 runners who have completed the Race 13.1 Durham.
HalfRuns editorial — independent, no paid placement.
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