Cavanal Killer 8k

Prepare for an unforgettable challenge at the Cavanal Killer 8K, set to conquer the "World's Highest Hill" on May 9, 2026, in scenic Poteau, Oklahoma. This unique 8-kilometer (4.97-mile) race isn't just a run; it's a one-way journey to the summit of Cavanal Hill, peaking at an elevation of 1,999 feet. Runners will face an intense ascent, gaining approximately 1500 feet in altitude with an average gradient of 8%, and some sections pitching up to a formidable 14%. This USATF-certified course promises breathtaking views of verdant valleys and distant peaks, making the rigorous climb all the more rewarding.

The Cavanal Killer 8K, an annual tradition hosted by the Poteau Chamber of Commerce, is celebrated for its inspiring atmosphere and the profound sense of accomplishment runners feel upon reaching the top. Aid stations are strategically placed along the course to support participants, with refreshing fruit, water, and snacks awaiting at the summit. After celebrating their achievement and enjoying the panoramic scenery, finishers are conveniently shuttled back down to the start line at Poteau Primary School. Typical race day conditions in early May feature comfortable highs around 79°F and lows around 57°F, with a 21% chance of precipitation, creating a variable but often pleasant environment for this demanding event.