Spring Backyard Burn Historical Results 5 and 10 miles of sweet singletrack since 2004 Home → Results and Photos → Historical Results → Spring Backyard Burn Historical Results Coming soon… Races Spring Backyard Burn 5M/10M Rosaryville Half Marathon/10K Greenhorn Adventure Race Fountainhead Half Marathon/10K Loudoun 1725 Gravel Grinder Blue Crab Bolt 5K/10K XTERRA EX2 Tri/Du Fall Backyard Burn 5M/10M VentureQuest Adventure Race Schaeffer Half Marathon/10M Volunteer Sign-Up Results and Photos 2018 Results Historical Results Photo Gallery About EX2 Overview and History Staff Why Race With EX2 Policies Sponsors Contact Us FollowFollowFollow Join the EX2 Mail List