A Cascade Mountains endurance celebration
Overview
Welcome to Ultra Fest, a reimagined celebration of trail running that replaces the Cascade Super Ultra with new distances, smoother logistics, and an unbeatable mountain backdrop. Held in Easton, WA, Ultra Fest features 100M, 100K, 50M, 50K, and 25K distances along fast and scenic gravel trails in the Central Cascades.
Whether you’re chasing a buckle or finishing your first ultra, this crew-friendly race delivers the perfect mix of challenge, camaraderie, and natural beauty. Expect well-stocked aid stations, community vibes, and all the Run Super Series magic that makes this event one to remember.
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 20 17" xmlns="http://www.w3.org/2000/svg"><g d="M 9.952 2.85 C 9.606 2.377 9.136 1.903 8.542 1.43 C 7.362 0.477 6.162 0 4.942 0 C 3.816 0 2.729 0.41 1.682 1.23 C -1.111 3.53 -0.571 6.913 3.302 11.38 C 5.242 13.607 7.459 15.607 9.952 17.38 C 12.452 15.607 14.672 13.607 16.612 11.38 C 20.486 6.913 21.022 3.53 18.222 1.23 C 17.176 0.41 16.092 0 14.972 0 C 13.752 0 12.549 0.477 11.362 1.43 C 10.996 1.723 10.649 2.047 10.322 2.4 L 9.952 2.85 M 2.442 2.17 C 3.269 1.523 4.102 1.2 4.942 1.2 C 5.882 1.2 6.836 1.59 7.802 2.37 C 8.289 2.763 8.682 3.16 8.982 3.56 L 9.952 4.87 L 10.922 3.56 L 12.102 2.37 C 13.069 1.59 14.026 1.2 14.972 1.2 C 15.799 1.2 16.632 1.523 17.472 2.17 C 18.366 2.903 18.792 3.783 18.752 4.81 C 18.692 6.47 17.576 8.51 15.402 10.93 C 13.836 12.67 12.019 14.323 9.952 15.89 C 7.886 14.323 6.069 12.67 4.502 10.93 C 2.329 8.51 1.212 6.47 1.152 4.81 C 1.126 3.777 1.556 2.897 2.442 2.17" fill="transparent" height="17.379999952316282px" id="AxX6s3ET9" width="19.984374960920544px"><path d="M 9.952 2.85 C 9.606 2.377 9.136 1.903 8.542 1.43 C 7.362 0.477 6.162 0 4.942 0 C 3.816 0 2.729 0.41 1.682 1.23 C -1.111 3.53 -0.571 6.913 3.302 11.38 C 5.242 13.607 7.459 15.607 9.952 17.38 C 12.452 15.607 14.672 13.607 16.612 11.38 C 20.486 6.913 21.022 3.53 18.222 1.23 C 17.176 0.41 16.092 0 14.972 0 C 13.752 0 12.549 0.477 11.362 1.43 C 10.996 1.723 10.649 2.047 10.322 2.4 L 9.952 2.85 M 2.442 2.17 C 3.269 1.523 4.102 1.2 4.942 1.2 C 5.882 1.2 6.836 1.59 7.802 2.37 C 8.289 2.763 8.682 3.16 8.982 3.56 L 9.952 4.87 L 10.922 3.56 L 12.102 2.37 C 13.069 1.59 14.026 1.2 14.972 1.2 C 15.799 1.2 16.632 1.523 17.472 2.17 C 18.366 2.903 18.792 3.783 18.752 4.81 C 18.692 6.47 17.576 8.51 15.402 10.93 C 13.836 12.67 12.019 14.323 9.952 15.89 C 7.886 14.323 6.069 12.67 4.502 10.93 C 2.329 8.51 1.212 6.47 1.152 4.81 C 1.126 3.777 1.556 2.897 2.442 2.17" fill="rgb(255, 0, 0)" height="17.379999952316282px" id="ql_EbdlRv" transform="translate(0 0)" width="19.984374960920544px"/></g></svg>)
