Race Discovery
Colorado Cold Snap
Colorado Cold Snap logo

Colorado Cold Snap

Louisville, Colorado, United States View on map
Jan 17, 2027 (America/Denver local time)
Running

About this race

Baby, it's cold outside...

And we're gonna take it on, because that's what living in Colorado is all about.

Let's conquer the elements together at this WINTERY January 5k/10k race.

We're staying cool in Colorado, one mile at a time!

Starting at Louisville's Coal Creek Golf Course and running through neighborhoods, past fairways and along ponds and open spaces, the wintery 5k/10k sometimes has sun and 65* without a cloud in the sky and sometimes, we're up against negative temps and blowing snow.  What will this year bring?  Are you up for the challenge?

Pick your distance

Running

5k

Jan 17, 2027 5K 10:00 AM
$39.00
Open

10k

Jan 17, 2027 10K 9:40 AM
$44.00
Open

Typical race-day weather

Based on 10 years of Open-Meteo archive data for this event's race dates in Louisville, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) -8.2° / Maximum temperature (race-week average) 4.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) -14.7° / Maximum feels like — heat index / wind chill (race-week average) 0.7°
Peak wind (km/h)
Strongest wind of the day (race-week average)
16.5
Precip (mm)
Precipitation over the day (race-week average)
1.0mm
Humidity
Mean relative humidity (race-week average)
60.4%
Sunrise
Sunrise at the start line on January 17, 2027 (MST)
Sunset
Sunset at the start line on January 17, 2027 (MST)
Daylight
Hours between sunrise and sunset on race day
9h 42m

The sun rises at 7:19 AM and sets at 5:01 PM local time (MST) in Louisville on January 17, 2027 — 9h 42m 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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Results — Colorado Cold Snap

2026 edition View Results

Other races near Louisville

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

🏃 Plan Your Next Race in Louisville

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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, 8 Louisville events

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