Out and back course, starting and finishing at Fort Mason, near the Great Meadow.&nbsp; Flat, scenic course. &nbsp;<h4>Event details and schedule</h4>Race day check-in begins at 8am and the race starts at 9am. Finisher ribbons to all participants, place ribbons to Top 5 overall M/F/NB runners.&nbsp; Race is held rain or shine and we regret no refunds.&nbsp; For more information please visit our website www.dserunners.com or email at dseracesignup@gmail.com. &nbsp;