UltraSignup was founded in 2009 by an avid ultra runner, envisioning a pioneering platform that consolidates event registration and results. What began as a Bay Area developer's passion project has evolved into a thriving community, leaving an enduring mark as the premier race registration platform for trail events. Our multi-sided marketplace connects trail runners with races, brands, resources, and more, offering essential services like race registration hosting, result tracking, runner rankings, and media.
At UltraSignup, we believe that endurance racing is more than a sport—it’s a transformative experience. It fosters deep human connections, improves well-being, and strengthens our bond with nature. Our role is to empower race directors with the best tools to host successful events and increase registrations, ensuring more people can experience the power of trail and ultra-running.
We are building more than just a technology platform; we are a community hub—a hybrid social marketplace that connects runners, race directors, and the broader endurance community. By combining innovation with the grassroots essence of the sport, we are shaping the future of endurance racing.
We are a team of dedicated and enthusiastic leaders, passionate about the ultra running industry. We are excited to contribute to the growth and development of the ultra running community.
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Last updated: July 22, 2025