Join the celebration of Windthorst's 134th birthday at Trojan Football Field on Sunday, June 7th for the 46th Windthorst Dairy Derby, which offers a 5K, 1.5 mile run, and health walk—all kicking off at 8:00 A.M. with chip timing by Styles Athletic Performance, plus a kids' race at noon. Register by Monday, May 18, 2026 to secure your race shirt (adult sizes are currently unavailable), and know that all proceeds go directly to St. Mary's Parish while you enjoy family-friendly activities throughout the day!