Haunted Halfsy 2026, presented by Olmsted Medical Center

The Haunted Halfsy is a brand-new Halloween-themed race coming to Rochester, MN! This exciting event features a certified half marathon, team relay options, a 5K, and a kids run—there’s something for everyone. Presented by Olmsted Medical Center! The course begins at RCTC and winds through tree-lined neighborhoods, follows the scenic Bear Creek paved trails, and finishes in unforgettable fashion INDOORS at the RCTC fieldhouse! Expect epic costumes, the best swag, themed costume cheer zones along the course, vendors, Halloween-inspired activities, and an incredible race-day atmosphere. Proceeds from The Haunted Halfsy will support local mental health organizations, including NAMI and Aidan’s Light. Thank you for running with us—we can’t wait to see you out there! ‍♀️‍♂️ This event is operated locally in Rochester by the Med City Marathon team. See full event info at www.hauntedhalfsy.com