JAVELIN WHEN: Thursday, 4:45 THE FIELD: New Jersey will have eight competitors, the most of any event, in the field of 20 throwers. They are listed below in alphabetical order, followed by their school, grade and personal record. • Kathryn Campbell, Parsippany, Junior, 131-7• Niyah Cosme, Vineland, Junior, 134-0• Rachel Kershner, Red Bank Catholic, Senior, 133-1• Kristin Krier, South Brunswick ...