Colorado · Half Marathon · 10K · 5K
Louisville Trail Race
Louisville Trail Race is a half marathon, 10K and 5K event held in Louisville, Colorado. Its next confirmed date is Saturday, November 14, 2026.
- Race day
- November 14, 2026
- Location
- Louisville, CO
Race details
- Date
- Saturday, November 14, 2026
- Location
- Louisville, Colorado
- Distances
- Half Marathon, 10K, 5K
- Course
- 501 ft gain
- Registration
- ultrasignup.com
- Official website
- aravaiparunning.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:30 AM MST
- Course profile — Half Marathon
- Loop course; Trail surface; 501 ft gain (official course data)
- Course profile — 10K
- Loop course; Trail surface; 285 ft gain (official course data)
- Course profile — 5K
- Loop course; Trail surface; 193 ft gain (official course data)
About the Louisville Trail Race
Louisville Trail Race in Louisville, CO.
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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.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Louisville Trail Race: common questions
- When is the Louisville Trail Race?
- The next confirmed date is Saturday, November 14, 2026.
- Where is the Louisville Trail Race held?
- In Louisville, Colorado.
- What distances does the Louisville Trail Race offer?
- Half Marathon, 10K and 5K.
- How do I register for the Louisville Trail Race?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Louisville Trail Race?
- Yes — registration is open.
- What time does the Louisville Trail Race start?
- 7:30 AM MST.
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.