A Merry Christmas Run 5K/10K/13.1 SAN Antonio
Updated
Saturday, December 26, 2026, first start 7:30 AM, in San Antonio (Olmos Basin Park (Course Map will be emailed)). Distances: 1 mile, 5K, 10K, Half marathon. Entry from $30 to $45.
Course and race notes
Join the Christmas Run! Jingle All the Way: A Merry Christmas Run!
In the organizer's words, from the race's own listing.
Race details
Date
Saturday, December 26
2026 · in 49 days
Start time
7:30 AM
Earliest wave
Location
Olmos Basin Park (Course Map will be emailed)
San Antonio, TX 78212
Area: San Antonio, San Antonio
Course
Road or path
Paved course
Distances
1 mile5K10KHalf marathon
Price
$30 to $45
Plus the platform's processing fee
No price increase published
Registration
Open
Online signup closes Sat Dec 26 (in 49 days)
Opened Jan 8, 2026
Race day in San Antonio
Weather
63° / 40°F
Typical high and low for December 26, with a 26% chance of rain.
NOAA 1991–2020 climate normals, San Antonio Incarnate Word, TX (1.3 mi away). Averages, not a forecast; a forecast appears here a week out.
Daylight
7:26 AM – 5:41 PM
Sunrise and sunset on Saturday. The first start is 4 minutes after sunrise.
Calculated for the race location.
Plan your trip
For the night before, Fri Dec 25
Where to stay
See all places to stay near San Antonio, TX ↗
Prices checked November 4, 2026 and can change. Confirm on the booking site before you book. We may earn a commission at no cost to you.
Trip cost
Add what you'll actually pay. It stays in this browser.
Total $0
Race entry starts at the lowest listed price, before the platform's fee.