Mariah Castillo of Saugus runs the 3200-meter run at the CIF Southern Section Masters meet at El Camino College in Torrance, Calif. on May 26. © Katharine Lotze/Special to the Signal
Saugus’ Mariah Castillo finishes first at Brooks PR Invitational
Recent Saugus grad Mariah Castillo came in first in the girls mile at the Brooks PR Invitational in Seattle on Friday. She clocked 4:41.40 for the eighth-best 1600-meter time in…
