Eliud Kipchoge just misses in bid to run 2-hour marathon | CNN
Breaking2 | marathon, running | Three world-class runners attempt to break the two-hour marathon—this is the science behind their story #breaking2 | By National Geographic | Facebook
Is Nike's sub-two-hour marathon attempt a leap into the future? | CNN
Film Chronicles The Road To The 2-Hour Marathon: It's 'Just 25 Seconds Away' : NPR
Nike, Adidas paving the way in race to break 2-hour marathon record
Nike's Fastest Shoes May Give Runners an Even Bigger Advantage Than We Thought - The New York Times
Nike's Quest To Break The Two-Hour Marathon Barrier With Breaking2
Los Angeles, United States. 05th Oct, 2018. Detailed view of the Nike VaporFly 4% Flyknit running shoe released on Thursday, Oct.4, 2018. The racing flat features an ultra-light, uber-responsive ZoomX foam and
Highland Park doctor helps Olympic gold medalist chase sub 2-hour marathon
Nike Breaking2 Trailer - YouTube
Do Nike's New Shoes Give Runners an Unfair Advantage? - The New York Times
Film Chronicles The Road To The 2-Hour Marathon: It's 'Just 25 Seconds Away' : NPR
Nike Zoom Fly SP Breaking2 Men's - AA3172-100 - US