2026 Flint Hills 50 and Marathon

📍 Manhattan, United States
🏃 Trail
📏 42 km, 50 miles
📅 Saturday, 11 April 2026

The 2026 Flint Hills 50 and Marathon, taking place on April 11, 2026, in Manhattan, Kansas, USA, is a trail and dirt road running event set in the scenic Flint Hills just outside the city. The event is expected to have mild spring weather, with temperatures ranging from 45°F to 65°F. Participants can expect a challenging yet picturesque course featuring rolling terrain, dirt roads, and a mix of elevation gain and loss. The event offers two race distances: a 50-mile ultra and a 26.2-mile marathon, both designed to test endurance and reward runners with stunning natural landscapes.

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