2026 Operation Enduring Warrior 5k/10k/Half

Lace up for an inspiring journey at the 2026 Operation Enduring Warrior 5k/10k/Half, taking place on Sunday, March 29, 2026, in scenic Potomac, MD. This event offers participants the chance to conquer a half marathon (13.1M), 10K, or 5K distance, all while contributing to a profound cause. Proceeds from the race directly benefit Operation Enduring Warrior, a dedicated nonprofit empowering wounded military and law enforcement veterans through vital physical and emotional rehabilitation. Typical race day conditions in late March are ideal for running, with highs around 59°F and lows near 37°F, and only a 12% chance of precipitation.

Runners will be treated to a picturesque and largely flat course along the historic C&O Canal and adjacent to the Potomac River. The routes utilize a light gravel dirt road with minimal elevation changes, offering an excellent opportunity for personal bests or simply enjoying the serene natural beauty on out-and-back paths. Post-race, participants can even discover breathtaking waterfalls in the venue area. Aid stations are strategically placed to support all distances, with seven water stations for half marathoners, four for 10K runners, and one for the 5K, with some offering Gatorade to keep you fueled. Restrooms are conveniently located near the roundabout.

Beyond the stunning scenery and well-supported course, every finisher receives a commemorative coin and a technical (Dri-Fit) event shirt, along with chip timing for accurate results. Awards will be presented to the top overall male and female finishers, as well as age group winners. Walkers are warmly welcomed, and a virtual race option is available for those unable to attend in person. Join a community dedicated to fitness and philanthropy on this memorable race day.