20 mile races in Texas, United States
Find 20 mile races in Texas, United States. Compare 4 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 Austin Rattler Run, Isle du Bois Trail Run and Goliath's 50.
4 listed events · 4 with upcoming dates
Upcoming 20 mile races
4 matching events, earliest date first. Entry availability is shown separately.
Austin Rattler Run
USABurnet, Texas
Trail running races on the singletrack, doubletrack and ranch roads of Reveille Peak Ranch in the Texas Hill Country.
· 20mi
Race details, entry and past editions →Entry information ↗Isle du Bois Trail Run
USAPilot Point, Texas
Loop races on singletrack beside Lake Ray Roberts, mixing runnable stretches with rocks and roots.
· 20mi
Race details, entry and past editions →Entry information ↗Goliath's 50
USAMarble Falls, Texas
Trail ultras and shorter races on dirt, sand and rock beside the Colorado River.
· 20mi
Race details, entry and past editions →Entry information ↗Brazos Legend
USAWaco, Texas
Hilly trail races on the Cameron Park trails in Waco.
· 20mi
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 Burnet (1), Marble Falls (1), Pilot Point (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about 20 mile races in Texas
Which 20 mile races are coming up in Texas, United States?
Austin Rattler Run is listed for 15 November 2026. Isle du Bois Trail Run is listed for 5 December 2026. Goliath's 50 is listed for 20 February 2027. 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.