In 51 days · Sat, Dec 5, 2026
Don't let race day sneak up
One email during race week. That's it.
Saturday, December 5th, 2026
5665 Edison Ave, Chino CA
5K
47–68°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
45–68°F
dry
2024
45–72°F
dry
2023
52–80°F
dry
2022
50–59°F
dry
2021
45–69°F
dry
2020
42–74°F
dry
2019
48–62°F
dry
2018
45–53°F
rain
2017
52–67°F
dry
2016
44–63°F
dry
Best months to race in California →
Race-day ready
Everything but the shoes.
Real running socks, a bib belt, anti-chafe — the cheap upgrades that matter.
About this race
Join us for the 15th Annual Chino Valley YMCA Reindeer Romp at Ayala Park in Chino, California.
PLEASE READ: The run/walk starts at 8:15 AM. You are welcome to run with your friends or family.
- Flat and fast course at Ayala Park in Chino - 5665 Edison Ave., Chino, Ca 91710
- All entrants in the 5k will receive a shirt and finisher medal.
- ALL PROCEEDS BENEFIT THE CHINO VALLEY YMCA
REGISTRATION FEE SCHEDULE:
- 8/1/26 - 11/29/26 $45
- 11/30/26 - 12/5/26 $50
- Group discount of $5.00 for groups of 5 or more entrants. Paper applications only. (Please email us for an application)
EMAIL: [email protected]
*** COSTUME CONTEST!! This year we will be awarding the best child and family costume. Show your holiday spirit by decking yourself out in all your favorite holiday garb, donning your jingliest bells, twinkliest lights and tying on your tinsel! ***
PLEASE LEAVE YOUR PETS AT HOME.
Packet pickup and late registration will be Friday, December 4th from 4PM - 6PM at the Chino Valley YMCA. Also Saturday morning before the race STARTING AT 7:00AM.
SORRY, NO REFUNDS! THANK YOU FOR YOUR DONATION!
Consider supporting a new event in Chino - American Cancer Society MAKING STRIDES, a 5k walk event to support Breast Cancer awareness and fundraising! Saturday October 3, 2026 at the Chino City Hall. Making Strides of Inland Empire Presented by San Antonio Regional Hospital | (acsevents.org)
Course map
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