>> Home    >> Race Information    >> Course Map/Elevation    >> Lodging    >> 2020 Participants    >> Results    >> Contact Race Director    >> Pictures    >> Links Weather Forecast | Weather Maps >09/18/19 2020 Registration opens on Novemenber 1st, 2019 at 1:00pm Race Date is February 15, 2020 2019 Results have been posted. STAY UP TO DATE BY FOLLOW OUR INSTAGRAM ACCOUNT - SYLAMORE50K 2020 Race Date Has Been Set For February 15th, 2020. 2020 REGISTRATION Registration opens November 1st, 2019 at 1:00pm Results (CLICK HERE) 2017 Photos: Black Dog Photos are available here. Follow our Instagram account (Sylamore50K) for the freshest updates. Click here to read about the Sylamore 50K in Trail Runner Magazine. Hoof It for Heifer 20K Trail Run at Petit Jean State Park, Benefitting Heifer International.