Out with the Old 1/2 Marathon, 10K, and 5K
About this race
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.
Join fellow runners on December 21, 2019 for the Out with the Old 1/2 Marathon, 10K, and 5K. It's a fantastic Half-Marathon, 10K, 5K featuring a flat and fast course in Las Vegas.
Pick your distance
Running
Half Marathon
10K
5K
Weather Overview
These values reflect historical conditions on the race dates in Las Vegas in 2019, from Open-Meteo archive data.
About Las Vegas
Out with the Old 1/2 Marathon, 10K, and 5K takes place in Las Vegas, Nevada, United States. The local timezone is America/Los_Angeles.
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🏃 Plan Your Next Race in Las Vegas
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- Las Vegas Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.