Mile Madness Ultra Endurance Runs

Mile Madness Ultra Endurance Runs

September 18 - 21, 2026

Location: Regional Park (North Auburn), Auburn, CA 95602 US

Event Info

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:

A compact 1-mile loop means continuous laps with easy access to aid stations, festive decorations, and upbeat music to keep your spirits high. Aim for that first ultra milestone or chase elite goals—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.
• Top-Notch Support: Fully stocked aid station featuring a rotating menu of hearty meals, electrolytes, all the typical aid station food, and endless encouragement from what might be the best volunteers in trail running. Other amenities include on-site massage therapists, family cheer zones, glow run, food trucks, and more...
• Bling & Bragging Rights: Earn the coveted Silver 100-Mile Buckle or challenge yourself for the stunning Gold 150-Mile Buckle or the brand new 200-Mile buckle.
• SWAG: Every registered runner will get a race shirt or jacket.
• 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.
• Extra Perks: On-site ultra-camping for immersive weekend vibes, plenty of clean portable restrooms, and a commitment to giving back through the Run Free Foundation.

Questions? Email Race Director Brian Goldman at [email protected].