2nd Lt. Jacob Bradorsky (above) says his 2:23:30 win in today's Marine Corps Marathon was not unexpected, but came after a nonflashy start. "It feels like I've been training hard for this race, and my goal was to win it," said Bradorsky, of Centerville, Ohio. While an early pack went out fast, Bradorsky felt more confident with every mile, joining the lead group and eventually dumping all but one competitor, Ronald Kurui, who hung on until there was less than a mile to go. Ultimately, Bradorsky's strategy worked: None of the first five runners at the 5-kilometer mark were shown within the top five when