RunGo | mammoth trailfest 50k

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unique single loop course with no out-and-backs or reused trail follow PURPLE flags, ribbons, and directional signage. there will also be WRONG WAY signs at critical junctions mix of buttery singletrack, rocky technical trails, soft pumice, and bike path 7 spectacular alpine lakes along the course designed to showcase the beauty of Mammoth in a challenging but sensible course; speed and flow prioritized over contrived difficulty or vertical gain 6 aid stations - fully stocked with typical sweet and salty snacks, fruit, water, summit pancakes, and GU Energy products to keep you energized 12 hour generous cutoff to promote participation from all abilities - 93.6% finish rate 2022!