Alamo City Ultra
Alamo City Ultra is a trail running and running race on January 23–26, 2027 in San Antonio, TX.
- Date
- January 23–26, 2027 (148 days to go)
- Sports
- Trail RunningRunning
From the Organizer
Rise Alamo City Trail Ultra Jan 23rd
Eisenhower Park
19399 NW Military Hwy
San Antonio, TX 78257
50k, 25k,10k and 5k
Run or Ruck
COURSE DESCRIPTION
This is a fun and challenging mile course that features 425f eet of elevation amongst lots of rocks and roots run on the natural trails. Some of the route runs on the greenway trail to the finish area.
50k/25k Route
https://www.plotaroute.com/route/3126498
10k/5k Route
https://www.plotaroute.com/route/3126505
50K Race, 6:45 am start, 6 loops
25K Race, 7:15 am start, 3 loops
10K Race, 8:00 am start, 2 loops
5K Race, 8:30 am start, 1 loop
Schedule
Saturday Jan 23rd
6:15am - 9:00 am Packet Pickup @ Start/Finish Area
6:45 am 50K starts
7:15 am 25K starts
8:00 am 10K starts
8:30 am 5K starts
CUTOFFS
12hours is the cutoff for the event
You CANNOT start another loop after
4:45PM NO EXCEPTIONS
TO REGISTER GO TO https://ultrasignup.com/register.aspx?did=136418
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
64°
Typical Low
41°
Chance of Rain
23%
Based on US Climate Normals data from San Antonio Intl Ap, 8 mi from the venue.
Host City
About San Antonio, TX
Population
1,458,954
as of 2023
City Elevation
781 ft
Nearest Airport
SAT
San Antonio International Airport · 5 mi
Time Zone
Central Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Alamo City Ultra, put it on the calendar, and turn “someday” into a start date.
148
Days to train
- Race
- Alamo City Ultra
- Date
- January 23–26, 2027
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Trail Running
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More Trail Running races near San Antonio, TX
Great Springs Trail Race - Natural Bridge Caverns
1 Mile · 4 Mile · 8 Mile · From $10 · 26495 Natural Bridge Caverns Rd.
16 miles away
SARR Rocky Horror Trail Run
5K · 10K · 50K · From $40 · Eisenhower Park
3 miles away
Friends of Government Canyon Recharge Run 8K/15K
8K / 5 Mile · 15K · From $50 · 12861 Galm Road
13 miles away
Jingle Trails
5K · 10K · From $25 · 13102 Jones Maltsberger Road
8 miles away
Frequently Asked Questions
What is the Alamo City Ultra?
When and where is the Alamo City Ultra?
How do I register for the Alamo City Ultra?
Alamo City Ultra
Jan 23, 2027