First State Trail Race
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First State Trail Race

Wilmington, Delaware, United States View on map
May 17, 2026 (America/New_York local time)
Trail running

About this race

THIS RACE IS PART OF THE USATF MID-ATLANTIC OFF-ROAD SERIES.

Lace up your trail shoes and get ready to moo-ve it at Brandywine Valley's First State Trail Race! This scenic and unique race winds through the rolling hills, farmland, and woodlands of the Brandywine Creek State Park and First State National Historical Park, offering stunning views and an unforgettable challenge for runners of all levels.

Choose your pasture:

10K: A gentle romp through the farmland and forests, perfect for beginners or those looking for a scenic shakeout run. 
25K: Test your mettle on this moderately challenging course that takes you up and down the park's hillier terrain, with plenty of farm vistas and creek crossings to keep you company. 
50K: For the ultimate endurance test, tackle the 50K course, a true odyssey through the heart of the park, past babbling brooks, hidden ponds, and maybe even a few friendly farm animals.


What to expect:

Rolling hills and challenging climbs: Get your heart pumping and your legs burning as you conquer the Brandywine Valley's varied terrain. 
Scenic vistas: Soak in the beauty of the Brandywine Valley, with its lush forests, meandering creeks, and charming farmland.
Farm encounters: Keep an eye out for our bovine and equine neighbors, who may be grazing along the course (don't worry, they're friendly!). 
Post-race celebration: Refuel with ultra fare prepped by our amazing volunteer team and enjoy the camaraderie of fellow runners.


More than just a race:

The First State Trail Race is more than just a competition; it's an opportunity to experience the beauty and tranquility of Brandywine Creek State Park in a unique way. So, whether you're a seasoned trail runner or a weekend warrior, come join us for a moo-vellous day of running, adventure, and community.

**Shirt cut off date: One month from race day**

Pick your distance

Trail running

10k

May 17, 2026 10K 8:00 AM
$80.00
Closed

25k

May 17, 2026 24.9K 8:00 AM
$100.00
Closed

50k

May 17, 2026 49.9K 8:00 AM
$120.00
Closed

Typical race-day weather

Based on 8 years of historical conditions on this event's race dates in Wilmington.

Temp (°C)
Minimum temperature (race-day average) 13.5° / Maximum temperature (race-day average) 23.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 13.5° / Maximum feels like — heat index / wind chill (race-day average) 23.8°
Wind (km/h)
Average wind speed (race-day average)
16.6
Precip (mm)
Average precipitation (race-day average)
1.3mm
Humidity
Average relative humidity (race-day average)
67.1%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Wilmington

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 33 Wilmington events

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