Boston 2019 Saturday, July 27th, 2019 This event has passed TimeSaturday, July 27, 20199:00 am Start for all events LocationMystic River State ReservationMystic Valley PkwyMedford, MA 02155 Distance2 Mile Walk / 5k & 10k Run Packet PickupFriday, July 26, 4pm-7pmHeartbreak HIll Running Co294 Massachusetts Ave. Cambridge, MA 02139 Results Donate Race Kit