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Mile Madness Endurance Run
Open now- Date
- Sep 24, 2027 – September 27, 2027
- Sport
- Road running
- Location
- Auburn, CA
- Distances
- 16K · 50K · 80K · 161K · 322K
- Entry
- $75 – $475
- Registration opens
- September 22, 2026
- Registration closes
- September 25, 2027
Listing from runsignup. Always confirm details with the organiser.