Endless Day Backyard Ultra

The Endless Day Backyard Ultra invites runners to challenge themselves against time and distance on a unique course that stretches across Central Utah’s vast landscapes. This race is not about reaching an endpoint but pushing your limits as far as possible over the span of 24 hours.
Each lap covers 6.55 miles, winding through flat dirt roads and farm fields under expansive skies, offering breathtaking views of the Pahvant Range and Red Hills. Participants can aim for specific milestones: a single lap earns you a 10K finisher medal, two laps secure a Half Marathon accolade, four laps mark a marathon achievement, five laps earn a 50K badge, eight laps grant a 50-mile distinction, and completing fifteen laps rewards runners with an impressive milestone of approximately 100 miles.
Registration fees vary depending on the distance you wish to tackle. For those looking to run shorter distances (up to six laps), early bird pricing is $65; after June 1st, it increases to $85. Those aiming for longer runs (seven to fifteen laps) can register before June 1st at $90 or pay the later rate of $110.
The race begins and ends in Nielson Family Park, where runners will find a fully stocked aid station known as "The Oasis," providing essential hydration and nutrition. Additional self-serve coolers are placed halfway through each lap to ensure you stay hydrated throughout your journey. With temperatures expected to soar during June in Central Utah, it's crucial for participants to prepare with appropriate gear and cooling strategies.
Nielson Family Park offers ample space for runners to set up personal base camps near the start/finish area, ensuring a comfortable environment where you can rest between laps or strategize further runs. The park’s Northern Pavilion will be cordoned off as a designated resting zone, allowing participants to regroup before heading out on their next lap.
The Endless Day Backyard Ultra is more than just running; it's an experience that fosters camaraderie among runners who share the same passion for endurance and exploration. Whether you're aiming for personal milestones or pushing yourself beyond your comfort zones, this event promises a memorable adventure in one of Utah’s most scenic regions.
Join us to discover how far you can go on what might just be the longest day of your running career.