Sioux Falls Marathon

The Sioux Falls Marathon, taking place on September 21, 2025, is South Dakota's premier marathon weekend, featuring events for runners of all levels. Participants can choose from a full marathon, half marathon, and a Miracle 5K. The race course showcases the scenic beauty of downtown Sioux Falls, including iconic Falls Park and the city's extensive bike trail system.

A portion of the proceeds supports the Sanford Children's Miracle Network, with previous events raising significant funds for local children. The marathon is organized by Sanford Health and the Sioux Falls Sports Authority, promoting community engagement and support for runners. Visit the organization's website for the most recent information.