Madrid to Barcelona Audax

The Madrid to Barcelona challenge is the ultimate ultracycling event for athletes seeking an epic adventure. Get ready to conquer a demanding 700 km route with an impressive elevation gain of over 7000 meters. Guided by our expertly crafted GPS track, participants will traverse from Madrid to Barcelona in a thrilling test of endurance and self-sufficiency. With a 50-hour window to complete this unsupported journey, it's a perfect opportunity for cyclists to connect with nature while pushing their limits.