Logo

The More Miles Last One Standing Challenge

Knoxville, United States • 31 May 2025

The More Miles Last One Standing Challenge is an annual ultramarathon event held in Knoxville, Maryland, featuring a unique "last one standing" format. Participants run a 4.167-mile course, starting each hour on the hour, and must complete the yard within that time to continue. The event also offers a 1-mile version suitable for beginners, kids, and walkers, which runs for 24 hours with a tie-breaker system to determine the final winner. The challenge aims to promote endurance and community, with prize money for top finishers. It serves as a qualifier for the Backyard Ultra world championship and encourages participants to push their limits. Visit the organization's website for the most recent information.

United States Maryland Knoxville

Race information

Website Registration
4 mi
4.167 Miles
1 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Ed Poling Memorial PA Challenge

Highfield-Cascade - 28 mi from Knoxville

The Ed Poling Memorial PA Challenge is a demanding hiking event that covers over 20 mountainous miles on the Appalachian Trail in Pennsylvania, starting at Caledonia State Park and concluding at Pen Mar Park. Participants receive comprehensive support, including lunch, snacks, drinks, and transporta..

Ed Poling Memorial Hike for Hunger & Hope

Sharpsburg - 10 mi from Knoxville

The Ed Poling Memorial Hike for Hunger & Hope is a non-competitive fundraising event suitable for all ages, featuring hikes of varying distances along the scenic C&O Canal towpath in Maryland. Participants can choose from a 4K, 10K, or half marathon hike, catering to both casual and serious hikers...

One Family Brewing 5k

Lovettsville - 3 mi from Knoxville

The One Family Brewing 5k & 1-Mile event is a family-friendly race held at One Family Brewing in Lovettsville, VA. Participants can enjoy a scenic cross-country course around the brewery, with the 5k consisting of three laps around the brewery fields. Runners receive a beer, finisher’s medal, techni..

Juneteenth Menare Foundation 12k

Germantown - 23 mi from Knoxville

The Juneteenth Menare Foundation 12k & 6k is a scenic trail race held at Button Farm in Germantown, Maryland, celebrating Juneteenth. Participants can choose between a challenging 12k or a 6k course through the Schaeffer Farm Trails, with scenic and hilly terrain. The event features chip-timed resul..

Blue Crab Bolt Trail Run

Gaithersburg - 28 mi from Knoxville

The Blue Crab Bolt Trail Run at Seneca Creek State Park in Gaithersburg, MD, is the opening race of the 14th annual Blue Crab Bolt Trail Running Series. Scheduled for June 21, 2025, it offers two trail race distances: approximately 5K (3.3 miles) with 200 feet elevation gain and 10K (6.4 miles) with..

Catoctin 50k Trail Run

Frederick - 15 mi from Knoxville

The Catoctin 50k Trail Run is a challenging ultramarathon held in Cunningham Falls State Park near Frederick, Maryland. The race features a demanding out-and-back course on rocky, hilly trails through scenic forests and streams, with multiple aid stations providing water, snacks, and electrolytes. P..