FlatRock 101

Experience the rich history and legendary challenges of the FlatRock 101 trail ultra, the oldest in Kansas, set amidst the breathtaking Elk River Hiking Trail near Independence, KS. Join the iconic FlatRock Triple Crown Series by conquering the WinterRock 25K, FlatRock 101K, and FlatRock 50K races to earn a unique award after completing a total of 176K. Explore picturesque limestone bluffs, rock formations, and scenic vistas on this rocky, single-track course. Enjoy pre-race spaghetti dinner options, aid stations stocked with essential supplies, and stunning complimentary race photos by Mile 90 Photography. Embrace the ultimate trail running experience with various start times, generous cutoffs, and the chance to switch distances before the race. Volunteer opportunities and special discounts await, including military discounts for active-duty and veteran participants. Plan your stay at nearby campsites or motels in Independence for a memorable FlatRock adventure.