Ultramarathon
Umstead 100
Umstead 100 gives runners a supported 100-mile loop race through William B. Umstead State Park near Raleigh, with a generous 30-hour time limit.
Race dateSaturday, April 3, 2027
Distance categoryUltramarathon
LocationRaleigh, North Carolina
Quick facts
- Thirty-hour 100-mile limit
- William B. Umstead State Park
- Supported repeated-loop course
- Broad park roads with persistent rollers and regular crew access
About the Umstead 100
Umstead's independently timed hundred returns for a 32nd edition alongside a 50-mile option in William B. Umstead State Park.
Course
Repeated broad park-road and trail loops balance runnable footing with persistent rollers, allowing regular crew and aid access.
Race-day weather
Early April may be cool, rainy and muddy or warm and pollen-heavy, with overnight temperatures varying widely.
Past Umstead 100 dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, April 3, 2027 | Upcoming | — |
| 2026 | Date TBD | — | — |
Umstead 100 FAQ
When is the Umstead 100?
The 2027 Umstead 100 is on Saturday, April 3, 2027.
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