Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

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Alamo City Ultra

Name: Alamo City Ultra
Start: 2027-01-23
End: 2027-01-23
Location: San Antonio

San Antonio, United States • 23 Jan 2027

The Alamo City Ultra will take place in San Antonio on Saturday 23 January 2027. You can run between 5 and 50 kilometers. Visit the organization's website for the most recent information.

United States Texas San Antonio

Race information

Website Registration

50 km

50k

25 km

25k

10 km

10k

5 km

Visit the organization's website for the most recent information.

Trail runs nearby

Saturday Feb 28

Outlast San Antonio

San Antonio

5 km

What is the event? OUTLAST is a 6-hour trail endurance challenge. Participants complete a 5K trail lap every hour, on the hour. Each lap must be finished within the hour to stay in the event. Event format The event consists of up to six con..

Saturday Mar 7

Prickly Pear 50K

Trail race at McAllister Park offering 50K, 15K and 5K plus virtual options. Mostly flat single-track loops, cupless aid stations, chip timing and finishers medals with overall and masters awards.

Saturday Mar 7

SARR Prickly Pear Trail Run

San Antonio

The SARR Prickly Pear Trail Run is a trail running event hosted by the San Antonio RoadRunners. This club-organized race is open to the public, with discounts for members.

Sunday Mar 8

Bigfoot Running Company - San Antonio

A sweet-themed run in San Antonio's Pearsall Park offers distances from a kids dash to a 10K. All finishers get a colorful medal, a dessert ticket, and can enjoy a fun photo backdrop with props. The chip-timed 5K and 10K races feature award..