Full Calendar of Events Race CalendarEast Series Greensfelder Challenge (5.13.23) Rumble on Route 66 (N-A) Leadbelt XC (7.15-7.16.23) Show Me State Games (East & West) (7.23.23) Klaus Park Klash (10.1.23) Indian Camp Creek Challenge (8.13.23) Creve Coeur Heartbreaker (8.20.23) Matson Hill Mauler (6.11.23) West Series Down & Dirty (4.10.22) The Meltdown (06.18.22) Wampus Cat Race at Fellows Lake (7.31.22) Krug XC (8.14.22) Marmaton Massacre (9.17-9.18.22) River Trail Riot (10.1.22) Endurance Series Last Miner Riding [03.11.2023] Fools Ride [04.01.2023]