Usain Bolt's top speed is 44.72 km/h (27.79 mph).
This incredible speed was achieved during his world record-breaking 100-meter sprint in 2009, where he ran the distance in just 9.58 seconds.
To give you a better idea of how fast that is:
- A cheetah, the fastest land animal, can reach speeds of up to 120 km/h (75 mph).
- A Formula 1 car can reach speeds of over 350 km/h (217 mph).
Usain Bolt's speed is truly exceptional and a testament to his incredible athletic abilities.
