Naperville Trails Half Marathon & 10K
Naperville Trails Half Marathon & 10K logo

Naperville Trails Half Marathon & 10K

Wheaton, Illinois, United States View on map
Sep 05, 2026 (America/Chicago local time)
Running

About this race

Naperville Trails Half Marathon & 10K - 9/05/2026
Wheaton, IL

#NapervilleTrailsHalf // #NapervilleTrails10K

Event times, dates, location and all other details are subject to change prior to event. All official information is on the event's website AllCommunityEvents.com.

Pick your distance

Running

Half Marathon

Sep 05, 2026 Half-Marathon 8:00 AM
$79.99
Closed

10K

Sep 05, 2026 10K 8:00 AM
$44.99
Closed

Half Marathon - Extended Registration

Sep 05, 2026 Half-Marathon 8:00 AM
$109.99
Closed

10K - Extended Registration

Sep 05, 2026 10K 8:00 AM
$59.99
Closed

Virtual Half Marathon

Sep 05, 2026 Half-Marathon 8:00 AM
$79.99
Closed

Virtual 10K

Sep 05, 2026 10K 8:00 AM
$44.99
Closed

Typical race-day weather

Based on 13 years of Open-Meteo archive data for this event's race dates in Wheaton, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 14.4° / Maximum temperature (race-week average) 23.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 14.1° / Maximum feels like — heat index / wind chill (race-week average) 24.5°
Peak wind (km/h)
Strongest wind of the day (race-week average)
17.1
Precip (mm)
Precipitation over the day (race-week average)
4.1mm
Humidity
Mean relative humidity (race-week average)
72.8%
Sunrise
Sunrise at the start line on September 5, 2026 (CDT)
Sunset
Sunset at the start line on September 5, 2026 (CDT)
Daylight
Hours between sunrise and sunset on race day
12h 56m

The sun rises at 6:22 AM and sets at 7:19 PM local time (CDT) in Wheaton on September 5, 2026 — 12h 56m 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.

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

2026 results — Naperville Trails Half Marathon & 10K

Virtual Half Marathon · 1 finisher

View all results
Leading finishers of the 2026 Naperville Trails Half Marathon & 10K
Place Name Time Pace
1 Brian Werling 3:10:37 14:33 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

All results by year

2026 edition View Results
2020 edition View Results

Other races near Wheaton

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

Find upcoming events by distance:

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, 11 Wheaton events

Spotted something wrong? Tell us and we'll fix it.