Race Discovery
GO! After Dark Haunted Group Run
GO! After Dark Haunted Group Run logo

GO! After Dark Haunted Group Run

Chesterfield, Missouri, United States View on map
Sep 21, 2026 (America/Chicago local time)
Running

About this race

Something is stirring in the woods—and this time, we’re running toward it.


Join GO! St. Louis and 4 Hands Brewing Co. for a free Halloween social run through the trees as daylight disappears. If you make it back, the haunting continues with:

  • Devilishly sweet treats
  • A free 4 Hands beer for runners 21+
  • Raffle prizes worth screaming for
  • Ghost stories
  • More surprises lurking in the shadows

This is a social run, not a race. All paces are welcome, and no one gets left behind in the woods.

Free registration is required. Bring your running lights—and a little courage.

Pick your distance

Running

GO! After Dark Haunted Group Run

Sep 21, 2026 GO! After Dark Haunted Group Run 6:30 PM
Free
Open

Typical race-day weather

Based on 1 year of Open-Meteo archive data for this event's race dates in Chesterfield, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 18.2° / Maximum temperature (race-week average) 29.7°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 18.2° / Maximum feels like — heat index / wind chill (race-week average) 33.5°
Peak wind (km/h)
Strongest wind of the day (race-week average)
12.3
Precip (mm)
Precipitation over the day (race-week average)
0.1mm
Humidity
Mean relative humidity (race-week average)
66.0%
Sunrise
Sunrise at the start line on September 21, 2026 (CDT)
Sunset
Sunset at the start line on September 21, 2026 (CDT)
Daylight
Hours between sunrise and sunset on race day
12h 11m

The sun rises at 6:49 AM and sets at 7:01 PM local time (CDT) in Chesterfield on September 21, 2026 — 12h 11m 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

Other races near Chesterfield

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

🏃 Plan Your Next Race in Chesterfield

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, 9 Chesterfield events

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