Rudolph's Revenge

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! 

The Rudolph's Revenge brings an exciting 48.3K, Ultra to Aubrey, Texas on December 12, 2026. Don't miss this beautiful event!