The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.
THE DREAM
The course runs on a natural trail with plenty of rocks and tree roots.
Cumulative elevation gain is 425 feet.
Part of the finishing stretch runs along the Greenway Trail.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
No runner reports yet. We'll add them here as they come in.
Preview the course and read what runners who went before you wrote.
We haven't found a video for this race yet. We'll add one when we do.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
50K Saturday · subject to change — verify officially
Organizer's page10K Saturday · subject to change — verify officially
Organizer's page5K Saturday · subject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pageRACE WEEK
Know the course and time limit, and race day comes into focus.
12 hours; no new entries permitted after 16:45
| Event | Start | Time limit |
|---|---|---|
| Ultra50km | 06:45 | 12h |
| 10K10km | 08:00 | — |
| 5K5km | 08:30 | — |
| 25K25km | 07:15 | — |
Cut-off
12 hours · No new laps may start after 16:45
50K Saturday·25K Saturday·10K Saturday·5K Saturday events are held together.
Start line is held in San Antonio, TX, with a local start time of 6:45 AM.
Course is a loop course that returns to the starting point.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
Same day, 06:15–09:00
Just tap your contactless Visa, Mastercard, or Discover card (or Apple Pay/Google Pay) directly on any VIA bus fare box — no card purchase needed. (American Express does not work.)
VIA Metropolitan Transit bus routes 93/97 — stops at Loop 1604 @ Via Shavano and La Cantera (opposite TJ Maxx entrance)
Race start/finish is Eisenhower Park, 19399 NW Military Hwy, San Antonio, TX 78257.
Nearest VIA bus stops are roughly at Loop 1604/La Cantera, not an immediate walk to the park entrance — expect a notable walk or rideshare.
Per prior edition info, race was held at this venue under a different UltraSignup ID;
the current listing is the same venue/organizer, consistent recurring event, not a date conflict.
Same as start — Eisenhower Park
Loop course through natural trail terrain finishing near the park's greenway trail entrance.
No organizer-run shuttle found.
goCard (physical reloadable card; disposable goCard Lite also available)
VIA Customer Service Centers (ticket windows) sell/reload the reloadable goCard;
preloaded goCard Lite cards are also sold at most H-E-B grocery stores.
Works directly at the gates
Alternative: VIA Day Pass $2.75 (regular) — reduced-fare day pass $1.35 — Worth buying if taking 3+ rides in one day (single fare is $1.30/trip);
otherwise tapping your bank card per ride is simplest for a one-off marathon trip.
VIA rolled out tap-to-pay fare boxes across its entire bus fleet in February 2025, accepting contactless Visa,
Mastercard, Discover, and mobile wallets at the same fare as cash, no added fee.
Cash is still accepted on board (exact change required).
This is VIA's whole bus network — there is no separate rail system in San Antonio.
San Antonio has VIA Metropolitan Transit,
using the reloadable goCard lite (loadable with day/7-day/31-day passes) plus contactless bank card and mobile wallet tap-to-pay accepted directly on buses.
The race venue is a park on the city's outskirts not directly on VIA routes, so visitors flying in should plan a rental car or rideshare for the final leg.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
This trail race, held at Eisenhower Park in San Antonio, offers four events —
50K, 25K, 10K, and 5K — open to both running and rucking (walking with a weighted pack).
The course is mostly a natural trail with plenty of rocks and tree roots, following the same loop repeated for each event's distance.
The 50K starts at 6:45 AM for 6 laps, the 25K at 7:15 AM for 3 laps, the 10K at 8:00 AM for 2 laps, and the 5K at 8:30 AM for 1 lap.
Same-day registration (packet pickup) is available from 6:15 AM to 9:00 AM.
The overall time limit is 12 hours, and no new lap may be started after 4:45 PM, with no exceptions to this rule.
Finishers can choose between a custom finisher medal or other swag,
and receive aid station support throughout the course, chip timing, and a free finisher photo.
The race is hosted by Rise Racing Co.
Times are local to San Antonio. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Distances are straight-line from the start/finish area.
Check real travel times and booking terms with each hotel.
Hotel · 4.5km
View on Booking.comHotel · 4.5km
View on Booking.comHotel · 3.0km
View on Booking.comHotel · 2.3km
View on Booking.comHotel · 2.8km
View on Booking.comHotel · 2.4km
View on Booking.comHotel · 3.3km
View on Booking.comSwipe sideways to see more hotels.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
$164
View on GetYourGuide$123
View on Klook$56
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View on GetYourGuideTexas State Capitol Guided Tour · $41
View on GetYourGuide$72
View on Klook$96
View on KlookCompare rates from various rental car companies, self-drive (price confirmed at time of reservation) · Make reservation after checking price
View on EconomyBookingsVerified article matching, preliminary quote comparison reservation (price confirmed at time of reservation) · Reservation after price confirmation
View on GetTransfer$70
View on GetYourGuideLocal driver pick-up, flight delay monitoring included (price confirmed at time of reservation) · Book after checking price
View on Welcome Pickups$82
View on Klook$26
View on Klook$26
View on Klook$21
View on Klook$15
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View on Klook$25
View on Klook$34
View on Klook$39
View on GetYourGuide$40
View on GetYourGuide$40
View on GetYourGuide$36
View on GetYourGuide$77
View on Klook$78
View on Klook$55
View on Klook$77
View on Klook$77
View on Klook$120
View on Klook$225
View on Klook$21
View on Klook$120
View on Klook$87
View on GetYourGuide$120
View on Klook$133
View on Klook$92
View on KlookOnce saved, you can open this page without an internet connection
Be the first runner
Leave this room's first post
It takes place on Sat, January 23, 2027 in San Antonio, TX, United States.
The main event costs $100.
12 hours; no new entries permitted after 16:45.
Ultra.
The race starts at 06:45.
19399 NW Military Hwy, San Antonio, TX.
12 hours · No new laps may start after 16:45.
Just tap your contactless Visa, Mastercard, or Discover card (or Apple Pay/Google Pay) directly on any VIA bus fare box — no card purchase needed.
(American Express does not work.) (From the 2026 edition)