Alabama · 24 Hour · 12 Hour
Oak Mountain Ultra Relay
Oak Mountain Ultra Relay is a 24 Hour and 12 Hour event held in Pelham, Alabama. Its next confirmed date is Friday, April 16, 2027.
- Race day
- April 16, 2027
- Location
- Pelham, AL
Race details
- Date
- Friday, April 16, 2027
- Location
- Pelham, Alabama
- Distances
- 24 Hour, 12 Hour
- Registration
- runsignup.com
Registration, course & weather
- Registration status
- Open
- Start time
- 10:00 AM CDT
- Course profile — 12 Hour
- Loop course; Trail surface
- Course profile — 24 Hour
- Loop course; Trail surface
About the Oak Mountain Ultra Relay
The Original 24 Hour Triathlon. Organized by: Mammoth Endurance | Built for the Pursuit, Not Finish Lines. For complete race information, please visit www.mammothendurance.com/oakmountainultrarelay • General Race Format: The goal of this event is to log as many complete triathlons, duathlons, or single laps (for run, swim or bike only events) in the allotted time. You may choose to race as a solo athlete or as a relay team. Choose from either a 12 hour or 24 hour race. You and or your team will…
More races in Pelham
More upcoming races in Alabama
Keep exploring
- All races in Alabama
- 5Ks in Alabama 129 upcoming races
- 10Ks in Alabama 57 upcoming races
- Half Marathons in Alabama 31 upcoming races
- Marathons in Alabama 13 upcoming races
- Running in Pelham 14 upcoming races
- April races in Alabama
- Races in Florida 676 upcoming races
- Races in Georgia 365 upcoming races
- Races in Tennessee 257 upcoming races
- Races in Mississippi 65 upcoming races
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.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Oak Mountain Ultra Relay: common questions
- When is the Oak Mountain Ultra Relay?
- The next confirmed date is Friday, April 16, 2027.
- Where is the Oak Mountain Ultra Relay held?
- In Pelham, Alabama.
- What distances does the Oak Mountain Ultra Relay offer?
- 24 Hour and 12 Hour.
- How do I register for the Oak Mountain Ultra Relay?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Oak Mountain Ultra Relay?
- Yes — registration is open. Listed fee for the longest distance, $275 (from runsignup.com, checked October 30, 2026).
- What time does the Oak Mountain Ultra Relay start?
- 10:00 AM CDT.
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.