ROOKIE CAMP: If you think you simply...

ROOKIE CAMP: If you think you simply don’t have the stamina to run in the L.A. Marathon, John Loeschhorn of Irvine wants you to think again. The veteran running coach has volunteered to train 100 first-time runners for the March marathon to raise money for the Leukemia Society. It will take three Saturdays a month up to then. . . . Says Loeschhorn: “They may end up walking part of it, but this program lets anyone who’s alive today be able to finish.” Call the Leukemia Society at (714) 633-6858.