2026 Nov 12 Thu
Registration open Closes Nov 12, 2026
Register Now 5K 10K 25K Ultra Trail
Alamo City Ultra
- Date
- Saturday, January 23, 2027– Tuesday, January 26, 2027
Jan 23 Saturday, 2027
Registration open· closes Jan 23, 2027 Register Now Registration links may earn us a small commission at no extra cost to you.
When and where is Alamo City Ultra?
Alamo City Ultra is on Saturday, January 23, 2027 through Tuesday, January 26, 2027 in San Antonio, Texas. The first event starts at 6:45 AM local time. Distances: 5K, 10K, 25K, ultra and trail run. Online registration is open and closes Jan 23, 2027.
Events & distances
| Event | Distance | Start | Entry fee | Registration |
|---|---|---|---|---|
| 50k – INFO ONLY (Register on UltraSignup) | 50K | Jan 23, 2027, 6:45 AM | $0.00 until Jan 22, 2027 | Opens Aug 20, 2026 · Closes Jan 23, 2027 |
| 25k – INFO ONLY (Register on UltraSignup) | 25K | Jan 23, 2027, 7:15 AM | $0.00 until Jan 22, 2027 | Opens Aug 20, 2026 · Closes Jan 23, 2027 |
| 10k – INFO ONLY (Register on UltraSignup) | 10K | Jan 23, 2027, 8:00 AM | $0.00 until Jan 22, 2027 | Opens Aug 20, 2026 · Closes Jan 23, 2027 |
| 5k – INFO ONLY (Register on UltraSignup) | 5K | Jan 23, 2027, 8:30 AM | $0.00 until Jan 22, 2027 | Opens Aug 20, 2026 · Closes Jan 23, 2027 |
Fees shown are the RunSignup price tier in effect now, before processing fees. Times are local to the race.
About Alamo City Ultra
⚠️ OFFICIAL RACE SIGNUP IS ON ULTRASIGNUP
This page is for race info only. Signing up here does NOT enter you in the race or hold a spot.
👉 REGISTER HERE ON ULTRASIGNUP
If you aren't on the UltraSignup entrant list, you are not registered.
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
Description provided by the race organizer via RunSignup.
Race data provided by RunSignup and refreshed every morning(last sync Nov 12, 2026). Registration happens on RunSignup; Lone Star Strides may earn a referral commission at no cost to you. Always confirm dates and details on the official race page.
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