Trail · 50K
Alamo City Ultra
San Antonio, TX
Alamo City Ultra is a trail race of 31.1 miles (50 km) in San Antonio, Texas. The next edition is on Saturday, January 23, 2027. Registration is open to all.
There are 32 other upcoming 50K races in Texas.
31.1miDistance
60°Flow 44°FTypical race day
Questions about Alamo City Ultra
When is Alamo City Ultra 2027?
Alamo City Ultra 2027 is on Saturday, January 23, 2027.
Where is Alamo City Ultra?
Alamo City Ultra is held in San Antonio, Texas.
How long is Alamo City Ultra?
Alamo City Ultra is 31.1 miles (50 km).
How do you get into Alamo City Ultra?
Alamo City Ultra has open registration.
What is the weather usually like at Alamo City Ultra?
Around Alamo City Ultra's date, the day's high is typically about 60°F (16°C) and the low about 44°F (6°C), averaged over recent years.
What other 50K races are there in Texas?
Other upcoming 50K races in Texas include El Taco Loco (November 14, 2026), Rockledge Rumble (November 14, 2026) and Isle du Bois Trail Run (December 5, 2026).
Other races in Texas
- IRON HORSE 50K · Jan 2, 2027
- Cowboy YETI 60K · Jan 23, 2027
- North Texas Ultra 50K · Feb 6, 2027
- Goliath's 50 50K · Feb 20, 2027
- Space City Ultra 50K · Feb 27, 2027
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