Logo

The Unbridled 50 Mile

Hillsdale, United States • 18 Oct 2025

The Unbridled 50 Mile is a challenging endurance race set in Hillsdale, KS, featuring a 50-mile, 50K, and 10-mile course. This self-supported event takes place on a scenic 10-mile loop, primarily on horse trails, with a mix of technical sections and hills. Participants can utilize a central aid station at the Start/Finish area, which also serves as a hub for restocking supplies.

Runners are encouraged to strategize their hydration and nutrition, as they will only encounter one aid station during the loop. Finishers receive a coveted belt buckle, with additional awards for top performers. A post-race food festival adds to the celebratory atmosphere. Visit the organization's website for the most recent information.

United States Kansas Hillsdale

Race information

Website Registration
50 mi
50 Miler
50 km
50k
10 mi
10 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Tour de Trail: Shawnee Mission Park North

Shawnee - 26 mi from Hillsdale

The Tour de Trail: Shawnee Mission Park North is part of a series of trail running events designed to showcase the beautiful trail systems in the Kansas City area. This 10k-ish race offers participants a chance to experience varying trail conditions, with distances ranging from 5.5 to 6.5 miles. Reg..

Miola Madness

Paola - 6 mi from Hillsdale

...

Miola Madness is a fun, timed running event held at Miola Lake in Paola, Kansas, as part of a three-race series. Participants can choose from 3, 6, 9, or 12-hour races, running on a 6-mile crushed limestone loop. The event features a primary aid station stocked with performance fuels and a secondary..

Tour de Trail: Big Bull Creek Park

Edgerton - 11 mi from Hillsdale

The Tour de Trail: Big Bull Creek Park is a 10K trail race taking place in Edgerton, Kansas, as part of a series designed to highlight the region's beautiful trail systems. Participants can expect a challenging course, with distances ranging from 5.5 to 6.5 miles, depending on trail conditions. Regi..

Kansas City Backyard Ultra

Plaza Area - 29 mi from Hillsdale

...

The Kansas City Backyard Ultra is a trail running event held in Mill Creek Park, Missouri, featuring a unique "Last Runner Standing" format. Runners compete by completing 4.1667-mile loops within one hour, continuing until only one participant remains. The race emphasizes endurance, strategy, and pe..

Tour de Trail: Cedar Niles

Olathe - 15 mi from Hillsdale

The Tour de Trail: Cedar Niles is part of a series of 10k-ish trail races designed to showcase the beautiful trail systems in the Kansas City area. This event features a unique course that may vary in distance due to trail conditions, with a focus on promoting outdoor activity and community engageme..

Tour de Trail: Lexington Lake

De Soto - 23 mi from Hillsdale

The Tour de Trail: Lexington Lake is part of a series of 10k trail races designed to highlight the beautiful trail systems in the Kansas City area. This event features a course that ranges from 5.5 to 6.5 miles, depending on trail conditions. Participants can register for individual races or the ent..