div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentcourse-map-chicago-chicago-marathonhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Course Map - Chicago - Chicago Marathon loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsusreader031viewer202202120962063d4d8c2f7b173005c084html5thumbnails1jpg width=140 height=200 divdiv