september, 2019 Drag-N-Fly Contra Loma Regional Park 1200 Frederickson Lane, Antioch, CA 94509 14sep7:00 amDrag-N-FlyContra Loma Regional Park Races:10K,5K,Half Marathon Register: Go To Race Site Register Results Drag-N-Fly Results 2020 September 19 5K 10K Half Marathon Half Marathon Hiker 2019 September 14 5K 10K Half Marathon Half Marathon Hiker 2018 September 15 5K 10K Half Marathon Half Marathon Hiker 2017 September 16 5K 10K Half Marathon Half Marathon Hiker 2016 September 17 5K 10K Half Marathon Half Marathon Hiker 2015 September 19 5K 10K Half Marathon Half Marathon Hiker 2014 September 20 5K 10K Half Marathon Half Marathon Hiker 2013 September 19 5K 10K Half Marathon Half Marathon Hiker 2012 September 8 5K 10K Half Marathon Half Marathon Hiker 2011 September 10 5K 10K Half Marathon Half Marathon Hiker 2010 September 12 5K 10K Half Marathon Half Marathon Hiker Go To Drag-N-Fly Site Register to Run Drag-N-Fly