Lace up for a purpose-driven run at the 6th Annual Run For A Rare Ness, happening on Saturday, May 2, 2026, in scenic Harriman, TN. This inspiring event offers both a 10K and 5K distance, along with a 1-Mile Fun Walk, welcoming runners and walkers of all abilities to the beautiful course. The timed races unfold on a picturesque paved path, beginning and ending at The Swan Pond Sports Complex, guiding participants along the serene shores of Watts Bar Lake, promising lovely views and a refreshing experience. Typical race day conditions in early May feature comfortable highs around 75°F and lows near 52°F, with a minimal 17% chance of precipitation, creating ideal weather for an enjoyable outing.

More than just a race, the Run For A Rare Ness is a vibrant community celebration dedicated to a powerful cause: finding a cure for MPS1-Hurler Syndrome, a rare genetic disorder that profoundly affects children's lives. All proceeds from this event directly benefit The Kennedy Ladd Foundation, Inc., a 501(c)3 nonprofit committed to supporting research, providing resources, and bringing hope to families battling MPS1. This unique event expands beyond the finish line, transforming into a full day of fun and purpose, featuring food trucks, bounce houses, face painting, yoga sessions, and various vendors.

Whether you're aiming for a personal best in the 10K or enjoying a leisurely 5K run/walk, your participation makes a tangible difference. Join a supportive community and contribute to a vital mission, making the Run For A Rare Ness a truly impactful and memorable experience in Harriman.