The 10th annual Mango Days 5k is a benefit for The Leukemia & Lymphoma Society. The course starts at the Magic Island parking lot at Ala Moana Beach Park, and ends near the tennis courts, winding its way around the park. Packet pickups will take place on Friday, August 3rd at the LLS office from 10am to 2pm, and Saturday, August 4th at Runners HI from 10am to 4pm.