Arizona · 100 Miler
El Jefe 100
El Jefe 100 is a 100 Miler event held in Superior, Arizona. Its next confirmed date is Saturday, April 3, 2027.
- Race day
- April 3, 2027
- Location
- Superior, AZ
Race details
- Date
- Saturday, April 3, 2027
- Location
- Superior, Arizona
- Distances
- 100 Miler
- Course
- 12548 ft gain
- Registration
- ultrasignup.com
- Official website
- destinationtrailrun.com
Registration, course & weather
- Registration status
- Open
- Start time
- 6:00 AM MST
- Course profile
- Point-to-point course; Trail surface; 12548 ft gain, 13910 ft loss (estimated from third-party elevation data)
About the El Jefe 100
El Jefe 100 in Superior, AZ.
More races in Superior
More upcoming races in Arizona
Keep exploring
- All races in Arizona
- 5Ks in Arizona 117 upcoming races
- 10Ks in Arizona 72 upcoming races
- Half Marathons in Arizona 54 upcoming races
- Marathons in Arizona 15 upcoming races
- April races in Arizona
- Races in California 619 upcoming races
- Races in Utah 120 upcoming races
- Races in Nevada 71 upcoming races
- Races in New Mexico 66 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.
El Jefe 100: common questions
- When is the El Jefe 100?
- The next confirmed date is Saturday, April 3, 2027.
- Where is the El Jefe 100 held?
- In Superior, Arizona.
- What distances does the El Jefe 100 offer?
- 100 Miler.
- How do I register for the El Jefe 100?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the El Jefe 100?
- Yes — registration is open. $495 (from ultramarathondatabase.com, checked October 18, 2026).
- What time does the El Jefe 100 start?
- 6:00 AM MST.
- What is the course like at the El Jefe 100?
- Point-to-point course; Trail surface; 12548 ft gain, 13910 ft loss (estimated from third-party elevation data).
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.