Mile Madness Ultra Endurance Runs Logo

Mile Madness Ultra Endurance Runs

Auburn, CA

Fri, Sep 18, 2026

In 46 days · Fri, Sep 18, 2026

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When

Friday, September 18th, 2026

Where

3770 Richardson Drive, Auburn CA

Distances

Ultra

Typical weather

On this date: rain 2 of the last 10 years

2025

6890°F

dry

2024

5775°F

dry

2023

5981°F

dry

2022

5773°F

rain

2021

5576°F

dry

2020

6380°F

dry

2019

5872°F

rain

2018

5181°F

dry

2017

6079°F

dry

2016

6194°F

dry

Best months to race in California

About this race

Join the Ultimate Loop Adventure in the Heart of Trail Country!

Mile Madness is more than a race—it':s a vibrant celebration of endurance, community, and personal triumph. Set against the stunning backdrop of Auburn, California, this looped trail event invites runners of all paces to push their limits (or simply enjoy the journey) on a meticulously designed 1-mile course, mainly paved bike path, blending a beautiful pond, shaded paths, grassy areas for camping, and much more for an unforgettable experience.

Event Details

  • Dates: September 18-21, 2026
  • Friday: 9:00 am 72 Hour Run and 72 Hour Team Relay 6:00 pm: 48 Hour Run and 48 Hour Team Relay
  • Saturday: 9:00 am 100 Mile Race Noon: 12 Hour and 24 Hour 6:00 pm: 6 Hour Glow Run
  • Location: Regional Park, 3770 Richardson Dr, Auburn, CA 95602

Race Options

Choose your challenge from 8 timed events, ranging from a beginner-friendly 6-hour run to the epic 72-hour ultra. With exceptionally long cutoffs and no strict time pressures, whether you':re walking, running, or crawling, there':s space for everyone to shine and even earn one of the coveted Mile Madness Buckles.

Course Highlights

  • Loop Structure: A compact 1-mile loop means continuous laps with easy access to aid stations.
  • Entertainment: Festive decorations and upbeat music to keep your spirits high.
  • Goals: Aim for that first ultra milestone or chase elite goals.
  • Potential: Many of our runners discover untapped potential here.

Why Mile Madness?

  • Inclusivity for All: From ages 10 to 82, with a balanced mix of 52.8% male and 47.2% female participants.
  • Completion Rates: In 2024, we welcomed 115 runners with a remarkable 72% buckle completion rate: 2025 saw 140 strong.
  • Growth: We':re projecting 200-250 for 2026.
  • First-Timers: Beginners who':ve never run an ultramarathon often surprise themselves with distances they never imagined.

Top-Notch Support

  • Aid Station: Fully stocked with hearty meals, electrolytes, all the typical aid station food.
  • Encouragement: Endless support from what might be the best volunteers in trail running.
  • Extra Amenities: On-site massage therapists, family cheer zones, glow run, food trucks, and more.

Bling &: Bragging Rights

  • Participation: Earn the coveted Silver 100-Mile Buckle or challenge yourself for the stunning Gold 150-Mile Buckle.
  • New Challenges: A brand new 200-Mile buckle available.
  • Rollover Policy: A 100% rollover policy up to 24 hours before race start means zero risk.

SWAG

Every registered runner will get a race shirt or jacket. Our current plan is to provide gender-specific packable puffy jackets. We cannot guarantee sizes for registrations after 9/1/26, but we will do our best to accommodate requests. All runners will also get other SWAG that will be announced closer to race weekend.

Family &: Community Focus

Bring your crew! Our expansive 20x30 Family Cheer Zone offers shaded comfort with music, free snacks and water, games, course decorations, S’mores, and a DIY sign-making station to fuel the fun. Come solo or with friends—you':ll leave with new bonds, shared stories, and memories that last a lifetime.

Extra Perks

  • On-Site Camping: Ultra-camping for immersive weekend vibes.
  • Facilities: Plenty of clean portable restrooms.
  • Philanthropy: Commitment to giving back through the Run Free Foundation, supporting at-risk youth.

Relay Option

  • Team Setup: Each relay team can have 4-10 runners, and each runner will register and pay a separate registration fee.
  • Shared Bib: Each team will share a single team bib with one runner at a time on the course.
  • Awards: Podium awards will go to the top three teams.
  • Buckle Eligibility: Relay runners are not eligible to earn a 100-mile buckle.

Questions?

Email Race Director Brian Goldman at brian@everydayenduranceraces.com. Let':s make 2026 your most memorable madness yet!

For more information, visit the official race page: Mile Madness Ultra Endurance Runs.

Course map

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