Ben Johnson on Instagram: “Eliud Kipchoge | Nike Super Shoes Breaking2 (2:00:25) 06-May-2017 Nike Vaporfly Elite - Ice Blue* Berlin 2018 (2:01:39) 16-Sep-2018 Nike…”
Kipchoge leads Nike's Breaking2 attempt to run sub 2-hour marathon – The Durango Herald
One Runner Came Tantalizingly Close To A 2-Hour Marathon | FiveThirtyEight
Breaking2. Nike GB
Athletes wear custom-engineered Nike trainers in attempt to break two-hour marathon barrier
Breaking2 results: Nike athletes miss sub 2-hour marathon - Men's Journal
We Now Have the Lab Data on Nike's Breaking2 Runners - Outside Online