35K views · 145 reactions | Spartans, the 2025 Super World Championship 10K course is ready, are you??  Spartan Super World Championship  Oct. 5, 2025  Mammoth Lakes, CA, USA ‍♂️ A 10K challenge like never before—where speed meets endurance at altitude. Hosted by @visitmammoth | Spartan | Facebook

This is your chance to be part of OCR history. The first-ever Spartan 10K Super World Championship is coming to the iconic Mammoth Mountain Ski Area to crown an inaugural champion. 🏆 Spartan Super World Championship 🇺🇸 Mammoth Lakes, California 📆 October 4-5, 2025 ⛰️ The ultimate high-altitude race (7,900 ft) in the Sierra Nevada Mountains 🔴 🔵 🟢 Compete in the Championship heat, or tackle a Sprint, Super, or Beast during this action-packed Trifecta weekend. Secure your spot in this first-

We are 30 DAYS out from the first-ever Spartan 10K Super World Championship. Compete against the best athletes in the world at the iconic Mammoth Mountain Ski Area, California. 🏆 2025 Spartan Super World Championship 🇺🇸 Mammoth Lakes, California 📆 October 4-5, 2025 ⛰️ The ultimate high-altitude race (7,900 ft) in the Sierra Nevada Mountains 🔴 🔵 🟢 Compete in the Championship heat, or tackle a Sprint, Super, or Beast during this action-packed Trifecta weekend. Brace yourself for a weekend o