Out with the Old 1/2 Marathon, 10K, and 5K
Race Date
Dec 19, 2026
Location
Las Vegas, NV
Quick facts
- Date
- Saturday, December 19, 2026
- Location
- Las Vegas, Nevada
- Distance
- Half marathon (13.1 mi) + 5K, 10K
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
The Experience
Keep running and stay fit this holiday season by joining us for Calico Racing’s “Out with the Old” 1/2 Marathon, 10K, and 5K at Sunset Park! This budget friendly race celebrates past Calico Racing events and offers a deep discount on entry fees in exchange for recycled (left over) event shirts, medals, and awards. Las Vegas’s original! With a low price, easy logistics, and fun times, why not sneak in this final year end event- you’ll be back to your holiday shopping and parties in no time, and guilt free! We’ll be offering 5K, 10K, and 1/2 Marathon Distances.
Logistics
Race Day
Saturday, December 19, 2026
Start Time
8:00 AM
Start Location
2601 East Sunset Road, Las Vegas, NV, 89120
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Park, Urban
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
first year
no finisher counts yet
small race — neutral
needs a few years of results
4 timing sources
no finisher data yet
no winner time yet
typical high 59°F
Race Day Weather
5-year historical avgStart (Low)
40°
Afternoon (High)
59°
Ideal racing weather — cool and comfortable
0.0"
Precipitation
5 mph
Wind
45%
Humidity
Frequently asked
When is the Out with the Old 1/2 Marathon, 10K, and 5K?
The Out with the Old 1/2 Marathon, 10K, and 5K is held on Saturday, December 19, 2026, starting at 8:00 AM.
Where does the Out with the Old 1/2 Marathon, 10K, and 5K take place?
It takes place in Las Vegas, Nevada.
What distances does the Out with the Old 1/2 Marathon, 10K, and 5K offer?
The half marathon (13.1 miles), plus 5K, 10K.
Is the Out with the Old 1/2 Marathon, 10K, and 5K course flat and good for a PR?
The Out with the Old 1/2 Marathon, 10K, and 5K is a ultra-flat, loop course course.
HalfRuns editorial — independent, no paid placement.
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