May 19th : 9 a.m. The Leukemia & Lymphoma Society is excited to offer a second season of the family-fun, Hawaiian-themed Pineapple Classic 5k with obstacles! Run, climb, crawl, and swing to help cure blood cancers. For serious runners and for those who just want to have fun. A post-race luau with food, beer, music, vendors and more will be held.