Trail marathons in Texas, United States
Find trail marathons in Texas, United States. Compare 10 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include Fields of Gold Trail Run, Colorado River Run and Brazos Bend 100.
10 listed events · 10 with upcoming dates
Upcoming marathons
10 matching events, earliest date first. Entry availability is shown separately.
Fields of Gold Trail Run
USAMarble Falls, Texas
Autumn trail races at Shaffer Bend, with fixed-distance races, a twelve-hour challenge and separate morning and evening 5K events.
· Marathon
Race details, entry and past editions →Entry information ↗Colorado River Run
USACedar Creek, Texas
Trail races along the Colorado River at McKinney Roughs, with long ultras on Friday and shorter races on Saturday.
· Marathon
Race details, entry and past editions →Entry information ↗Brazos Bend 100
USANeedville, Texas
Flat trail races through Brazos Bend State Park, with looped ultras, a marathon, a half marathon and a children’s kilometre.
· Marathon
Race details, entry and past editions →Entry information ↗River Ranch Resolution Run
USALiberty Hill, Texas
New Year trail races at River Ranch County Park, with distances for adults and children.
· Marathon
Race details, entry and past editions →Entry information ↗Crazy Desert Trail Race
USASan Angelo, Texas
A weekend of desert trail races at San Angelo State Park.
· Marathon
Race details, entry and past editions →Entry information ↗Grasslands Trail Run
USAAlvord, Texas
Trail races on the rolling woodland and grassland trails of the LBJ National Grasslands.
· Marathon
Race details, entry and past editions →Entry information ↗Bluebonnet Trail Run
USAMarble Falls, Texas
Trail ultras and shorter races in the bluebonnet landscape near Marble Falls.
· Marathon
Race details, entry and past editions →Entry information ↗Gulf Coast Grind
USAFreeport, Texas
Beach races on the hard-packed sand at Surfside Beach.
· Marathon
Race details, entry and past editions →Entry information ↗Texoma Challenge
USADenison, Texas
Evening trail races on the Waterloo Park trails in Denison.
· Marathon
Race details, entry and past editions →Entry information ↗Austin Solstice Circuit
USASpicewood, Texas
Evening, overnight and morning loop races at Pace Bend Park.
· Marathon
Race details, entry and past editions →Entry information ↗Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Choosing a race in Texas
The unfiltered upcoming calendar includes events in Marble Falls (2), Alvord (1), Cedar Creek (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about marathons in Texas
Which trail marathons are coming up in Texas, United States?
Fields of Gold Trail Run is listed for 24 October 2026. Colorado River Run is listed for 28 November 2026. Brazos Bend 100 is listed for 5 December 2026. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Texas, United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.