Texas · 18 Miles · 36 Miles · 72 Miles
Outlast Houston
Outlast Houston is a 18 Miles, 36 Miles and 72 Miles event held in Navasota, Texas. Its next confirmed date is Saturday, February 20, 2027. About 402 runners take part across all distances.
- Race day
- February 20, 2027
- Location
- Navasota, TX
- Field size
- ~402 runners
Race details
- Date
- Saturday, February 20, 2027
- Location
- Navasota, Texas
- Distances
- 18 Miles, 36 Miles, 72 Miles
- Field size
- About 402 runners
- Registration
- runsignup.com
- Official website
- texasoutlawrunning.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:00 AM CST
- Course profile — 72 Miles
- Loop course; Mostly trail, some road
- Course profile — 36 Miles
- Loop course; Mostly trail, some road
- Course profile — 18 Miles
- Loop course; Mostly trail, some road
About the Outlast Houston
What Is OUTLAST? OUTLAST is a 6-hour, 12-hour, or 24-hour trail endurance challenge where runners complete a 5K every hour, on the hour. Each lap must be finished within the hour to stay in the event. If you finish early, you rest until the next round. Miss a lap, and you’re out. Complete all six or twelve rounds, and you OUTLAST. This isn't just about speed — it's about pacing, discipline, and mental grit. Whether you're trying to survive all six or win your division, the challenge is the same…
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
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- Blog All guides Planning advice for finding, choosing and travelling to races.
Outlast Houston: common questions
- When is the Outlast Houston?
- The next confirmed date is Saturday, February 20, 2027.
- Where is the Outlast Houston held?
- In Navasota, Texas.
- What distances does the Outlast Houston offer?
- 18 Miles, 36 Miles and 72 Miles.
- How many people run the Outlast Houston?
- About 402 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Outlast Houston?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Outlast Houston?
- Yes — registration is open. Listed fee for the longest distance, $190 (from runsignup.com, checked October 30, 2026).
- What time does the Outlast Houston start?
- 7:00 AM CST.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.