Unbound

UNBOUND Gravel 2025 is the premier gravel racing event in the world, set in the rugged Flint Hills of Kansas. Taking place from May 29 to June 1, 2025, this event gathers 4,000 riders from around the globe for a four-day celebration of endurance, adventure, and community. The race routes are heading north for 2025, with official courses set to be revealed closer to the event. Traditionally, UNBOUND Gravel features multiple race distances, including 200-mile and 100-mile challenges, along with shorter and introductory options. Known for its grueling terrain, unpredictable weather, and relentless climbs, this event pushes riders to their absolute limits. With a lottery-based entry system, limited charity slots, and Life Time Members early access registration, riders must plan ahead to secure their spot. Whether you’re an elite racer or a first-time gravel adventurer, UNBOUND Gravel 2025 promises to be an epic test of endurance, resilience, and determination on the toughest gravel roads in the U.S..