How fast is Usain Bolt at top speed?
44.72 km/hAbout 27.8 mph · Run
He reached about 44.7 km/h during his 2009 world record run.
That's about 80% of a red kangaroo's top speed (56 km/h).
⚡44.72 km/h
💿a CD track
By speed: Usain Bolt is about 9.5× faster than a CD track.
Things about as fast
- How fast can an elephant run?40 km/h
- What is the default speed limit in New York City?40.2 km/h
- How fast was the Titanic going when it hit the iceberg?40.7 km/h
- How fast was the fastest Tour de France?42.1 km/h
- How fast does a horse gallop?44 km/h
- How fast can a house cat run?48 km/h
- How fast was Stephenson's Rocket?48 km/h
- How fast can a deer run?48 km/h
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].