Rudolph's Revenge - 30 Mile Geared (1 Lap of IDB Trail)

Rudolph's Revenge Endurance MTB Challenge Rudolph's Revenge is a 30, or 40, mile race on some of the toughest singletrack in North Texas combined with super fast fire road. The 30 mile race will take roughly a little over 2 hours to finish and has roughly 1,500 feet of technical climbing. The 40 mile race will take roughly 3 hours and cover 2,500 feet of elevation change. Terrain at the Isle Du Bois State park is challenging and rocky, the multi-use trail getting from greenbelt to state park varies in conditions and includes very challenging sand portions. State Park entry fees are included in registration.  Rudolph's Revenge Endurance MTB Challenge: Route Details HERE Entry fee includes State Park access and Special event fees, a commemorative pair of cycling socks, finishers medals as well as a danged good time with a bunch of like minded crazy folks. Race is followed by lunch and fundraising donations with the Big Pig Cancer Foundation. Come join us for a very merry 2025 race! Awards: Top 3 : 30 Mile Male Geared Top 3 : 30 Miler Singlespeed Open  Top 3 : 30 Mile Female Geared Top 3 : 30 Mile Junior Under 13  Top 3 : 40 Mile Male Geared Top 3 : 40 Mile Female Geared Top 3 : 40 Miler Singlespeed Open  Awards may be adjusted upwards based on entries.   All registered riders receive a pair of DFW Series exclusive event socks with registration, a unique event number plate and a finishers medal upon completing the race. We do a unique design every year for this race, earn yours by participating this year!