The Universal Sole December Trail Challenge
The Universal Sole December Trail Challenge logo

The Universal Sole December Trail Challenge

Chicago, Illinois, United States View on map
Dec 12, 2026 (America/Chicago local time)
Trail running

About this race

The USOLE December Trail Challenge - 4.5 Miles
December 12, 2026 @ 10AM

RACE START IS 10AM - Trail running has always been in our USOLE DNA! We were the first running store in Chicago to bring trail racing to the Chicago running community. These trail races are great courses for folks wanting to get off the roads and enjoy some of our beautiful trails, but not have to be an expert trail runner to get to the finish. Our trail races are very laid back and great fun for the entire family, making it fun & easy for all! The USOLE Trail Challenge is great for people of all ages and all abilities looking to change up the running routine and get “off” the roads! 

Trail Race Location - We will be headed back to the Far Northside of Chicago and Schiller Woods!  This is the original USOLE Trail Challenge course and location and we love this place! A great location very close to the city, but has the great trails and scenery of the woods in beautiful Schiller Woods. The trail will be a flatter off road course with crushed limestone, rocks & roots to run over. A nice blend of single and double track will satisfy all levels of trail runners! If we get a little rain, the course will have some mud section which will make it even more fun! Come out and run in our original USOLE Trail Challenge location!

Pick your distance

Trail running

The Universal Sole December Trail Challenge - 4.5 Miles

We will be headed back to the Far Northside of Chicago and Schiller Woods! This is the original USOLE Trail Challenge course and location and we love this place! A great location very close to the city, but has the great trails and scenery of the woods in beautiful Schiller Woods. The trail will be a flatter off road course with crushed limestone, rocks & roots to run over. A nice blend of single and double track will satisfy all levels of trail runners! If we get a little rain, the course will have some mud section which will make it even more fun! Come out and run in our original USOLE Trail Challenge location!

Dec 12, 2026 7.2K 10:00 AM
$50.00
Open

Typical race-day weather

Based on 6 years of Open-Meteo archive data for this event's race dates in Chicago, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) -4.2° / Maximum temperature (race-week average) 1.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) -10.9° / Maximum feels like — heat index / wind chill (race-week average) -3.2°
Peak wind (km/h)
Strongest wind of the day (race-week average)
23.5
Precip (mm)
Precipitation over the day (race-week average)
2.3mm
Humidity
Mean relative humidity (race-week average)
75.8%
Sunrise
Sunrise at the start line on December 12, 2026 (CST)
Sunset
Sunset at the start line on December 12, 2026 (CST)
Daylight
Hours between sunrise and sunset on race day
9h 10m

The sun rises at 7:08 AM and sets at 4:19 PM local time (CST) in Chicago on December 12, 2026 — 9h 10m of daylight.

Course

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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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, 149 Chicago events

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