Sioux Falls Marathon: Race Across America | Sioux Falls News

Sioux Falls News Today | 2 Min News | The Daily News Now! · Aug 25, 2026 · 1m

Get ready to lace up—Sioux Falls Marathon is back, bigger and better, with runners from 41 states, Canada, and Mexico converging for a September race that’s hotter than August and cooler than you think. Whether you’re chasing a Boston qualifier, tackling the half, or just want to stroll with your crew in the family-friendly 5K, this event has something for everyone. Medals, t-shirts, and community vibes await. Don’t forget: full marathon at 6:45 a.m., half at 7 a.m., 5K at 10:15 a.m.—and expect road closures. Mark your calendars, hit the pavement, and see America—one mile at a time. Listen in…