# Out with the Old 1/2 Marathon, 10K, and 5K

- **When:** Fri, Dec 18, 2026 · 6:00 PM CST
- **Where:** 2601 East Sunset Road, Las Vegas, NV, 89120
- **Event page:** https://runthis.run/event/rs-49555-out-with-the-old-1-2-marathon-10k-and-5k

## Registration

Register on the event's own site: https://runsignup.com/Race/NV/LasVegas/OutwiththeOld?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

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.

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Source: [https://runthis.run/event/rs-49555-out-with-the-old-1-2-marathon-10k-and-5k](https://runthis.run/event/rs-49555-out-with-the-old-1-2-marathon-10k-and-5k) — data from Run This (runthis.run).