Run double or single loop around paved bike path at Lake Merced. Both races start at 9:00am. Course will close for both distances at 11:00am. Slower runners should opt for early start/self-timing. Ribbons to all participants. Place ribbons to Top 5 overall M/F runners. Race day registration will begin at 8:00am. firstname.lastname@example.org 415-978-0837NO REFUNDS! RACE HELD RAIN OR SHINE! Pick up race tags/bibs on race day.Since there is no entry fee for children ages 10 & under, please register them on race day.