Olympic Legend Usain Bolt Recalls His 'Untouchable' 100m World Record - EssentiallySports
The Rundown: World records galore, The Speed Project results, Olympic and Boston Marathon news, and more! - Canadian Running Magazine
World record running times vs. distance | Statistical Modeling, Causal Inference, and Social Science
Fastest runners in km/h
Marathon world record progression - Wikipedia
Usain Bolt record collection: the sprint king's greatest hits
Usain Bolt - Wikipedia
How Usain Bolt Could Break his World Record Without Running Faster in the Olympics
How fast would Usain Bolt have to run a marathon to break the two-hour mark set by Eliud Kipchoge in Berlin this weekend? - Quora
How Fast Is the World's Fastest Human? | Britannica
Usain Bolt's Split Times and the Power of Calculus | Quanta Magazine
Watch: Can You Run a 5:30 Mile? This Guy Just Walked One | Runner's World
Revealed: The science behind Usain Bolt power burst used to the 100m world record | The Independent | The Independent
Elaine Thompson-Herah Is Now the World's Fastest Woman With Record-Breaking Olympic Win in 100-Meter Dash | SELF
Who is the fastest person in the world? It's an Olympics record-holder
Bicycle Speed Record Broken - Denise Mueller-Korenek Bikes at 183.93 MPH
Eliud Kipchoge Breaks Two-Hour Marathon Barrier - The New York Times
Footspeed - Wikipedia
Why Even the Fastest Human Can't Outrun Your House Cat | WIRED
The maths behind the fastest person on Earth (and no it's not Usain Bolt)
1750-HP SSC Tuatara Sets Production-Car Speed Record (for Real)
List of world records in athletics - Wikipedia
Cincinnati Zoo Cheetah Sets New World Speed Record in 100 Meter Run | National Geographic - YouTube
