Why should you host with UltraSignup?

Premier Trail Running Hub
UltraSignup is the go-to platform for North America’s top trail running events. We attract passionate runners seeking unforgettable trail experiences, making it the perfect place to host your races.

Join Trail Icons
Host your events alongside some of the most iconic races and renowned trail organizers, such as Hardrock 100, Western States Endurance Run, and HURT 100. Whether you're a new or experienced event organizer, position your race where trail runners are actively searching for their next adventure. Join respected organizers like Aravaipa Running, Destination Trail, and Yeti Trail Runners.

Preferred Results Platform
Trail runners trust UltraSignup to showcase their race results and achievements, ensuring your event gets the visibility it deserves.

Free Timing Software
All events on our platform can use our free timing software, available on both iOS and Android, helping you save on event costs.

Shared Success
We’re committed to your event’s success. Get marketing support and guidance from experienced Race Directors in our Facebook group, and benefit from the expertise of our team of athletes and former RDs.

Member Support

Although we're a small team, we take pride in offering personalized, grassroots support and celebrating your successes.

At UltraSignup, we’re here to help your event thrive. Contact us to learn more about hosting and tap into the knowledge of seasoned RDs.