The Cheaha Challenge Gran Fondo is on Saturday May 16, 2026 to Sunday May 17, 2026. It includes the following events: ULTRA, UCI Qualifier - Please Select Age Group, 100 Mile Challenge - Non UCI, 84 Mile Challenge, 62 Mile Challenge, 44 Mile Challenge, 24 Mile Challenge, Chief Ladiga Cruise - 50 Miler, Chief Ladiga Cruise - 25 Miler, Chief Ladiga Cruise - 12 Miler, Time Trial, Male Ages 16 to 18 - 100 Mile Challenge, Female Ages 16 to 18 - 100 Mile Challenge, UCI Male Ages 19 to 34 - 100 Mile Ch