Logo

Murderkill Ultramarathon

Felton, United States • 26 Jul 2025

The Murderkill Ultramarathon, held at Killens Pond State Park in Felton, Delaware, offers 50-mile, 50K, and 12-hour race options on a mostly dirt 3.1-mile loop trail. The course is relatively gentle with about 80 feet of elevation gain per loop, featuring shaded paths, some roots, rocks, and a footbridge crossing. Runners can cool off by jumping into the pond near the boat ramp. The event embraces an old-school, self-supported style with minimal aid—water is provided, but no medals or chip timing. Limited to 30 participants per race, the event fosters a community atmosphere in a scenic park setting, with a focus on respect for the natural environment. Visit the organization's website for the most recent information.

United States Delaware Felton

Race information

Registration Facebook
12 hr
80 m+
12hrs
50 mi
80 m+
50 Miler
50 km
80 m+
50k
Visit the organization's website for the most recent information.
Trail runs nearby

The Tuckahoe 25K

Queen Anne - 21 mi from Felton

The Tuckahoe 25K is an annual trail running event held in Queen Anne, Maryland, featuring a 25-kilometer (15.5 miles) course primarily on single-track and horse trails. The terrain includes runnable hills, some rooty and muddy sections, but is not overly technical, making it suitable for both newcom..

Milford Cross Country Booster Reindeer Stampede 5k

Felton

The 27th Milford Cross Country Booster Reindeer Stampede 5k is a festive running event held at Killens Pond State Park in Felton, Delaware. This 5k run/walk features chip timing with MYLAPS BibTag and offers competitive walking and running categories. Participants receive long sleeve tee shirts and..

Race4Warriors Half Marathon

Lewes - 28 mi from Felton

The Race4Warriors Half Marathon is part of a multi-distance event held in Lewes, Delaware, featuring 5K, 10K, and Half Marathon challenges. The race supports Wounded Warriors and Homeless Veterans and aims to unite military and civilian communities. The USATF-certified course starts and finishes at..