By Staff –           Ir was a big day for Joy Beck of Elyria Christian on Tuesday at the Solomon Track/Field Invitational where the Lady Eagles finished fifth and the Eagle boys placed fourth overall.         Beck scored wins in both the 800 and 1,600 meters for the Lady Eagles plus Isabelle Stucky placed second in the discus to score most of the Elyria 32 team points. The only other Lady Eagle to place in the top six of an event was Shaleah Spaich as she ran fifth in the 200